Thomas Edison
Patent list
| Patent
Number |
Title
of Patent |
Date
of execution |
Date
of application |
Date
of issue |
Joint
inventors |
Description |
| 12631 |
Design
for an Incandescent Electric Lamp |
1880,
11/23 |
1880,
11/30 |
1881,
12/27 |
|
Design
Patent |
| 13940 |
Design
for Incandescing Electric Lamp |
1883,
2/13 |
1883,
3/16 |
1883,
5/29 |
|
Design
Patent |
| 40527 |
Design
for a Phonograph Cabinet |
1909,
9/08 |
1909,
9/13 |
1910,
2/22 |
|
Design
Patent |
| 42934 |
Design
for a Cabinet |
1912,
7/11 |
1912,
7/13 |
1912,
8/27 |
|
Design
Patent |
| 66227 |
Design
for a Grille for Phonograph Cabinets |
1924,
10/15 |
1924,
10/17 |
1924,
12/16 |
|
Design
Patent |
| 66228 |
Design
for Grille for Phonograph Cabinets |
1924,
10/15 |
1924,
10/17 |
1924,
12/16 |
|
Design
Patent |
| 69068 |
Design
for a Phonograph Cabinet |
1924,
10/15 |
1924,
10/17 |
1924,
12/22 |
|
Design
Patent |
| 69688 |
Design
for a Phonograph Cabinet |
1924,
10/15 |
1924,
10/17 |
1926,
3/16 |
|
Design
Patent |
| 69689 |
Design
for a Phonograph Cabinet |
1924,
10/15 |
1924,
10/17 |
1926,
3/16 |
|
Design
Patent |
| 90646 |
Electrographic
Vote-Recorder |
1868,
11/13 |
1868,
11/28 |
1869,
6/01 |
|
|
| 91527 |
Printing
Telegraphs |
1869,
1/25 |
1869,
2/17 |
1869,
6/22 |
|
|
| 96567 |
Printing-Telegraph
Apparatus |
1869,
8/17 |
1869,
8/27 |
1869,
11/09 |
|
|
| 96681 |
Automatic
Electrical Switch |
1869,
8/27 |
1869,
9/04 |
1869,
11/09 |
|
|
| 102320 |
Printing
Telegraph Apparatus |
1869,
9/16 |
1869,
10/27 |
1870,
4/26 |
|
|
| 103035 |
Electro-Motor
Escapements |
1870,
2/05 |
1870,
4/11 |
1870,
5/17 |
|
|
| 103924 |
Printing
Telegraph Instruments |
1870,
4/12 |
1870,
4/14 |
1870,
6/07 |
Frank
L. Pope |
|
| 111112 |
Governors
for Electro Motors |
1870,
6/29 |
1870,
7/06 |
1871,
1/24 |
|
|
| 113033 |
Printing
Telegraph Apparatus |
1870,
11/17 |
1870,
11/22 |
1871,
3/28 |
|
|
| 113034 |
Printing
Telegraph Apparatus |
1871,
1/10 |
1871,
1/14 |
1871,
3/28 |
|
|
| 114656 |
Telegraphic
Transmitting Instruments |
1870,
6/22 |
1870,
6/28 |
1871,
5/09 |
|
|
| 114657 |
Relay
Magnets for Telegraph Instruments |
1870,
9/06 |
1870,
9/21 |
1871,
5/09 |
|
|
| 114658 |
Electro-Magnets
for Telegraph Instruments |
1870,
6/22 |
1870,
6/28 |
1871,
5/09 |
|
|
| 121601 |
Machinery
for Perforating Paper for Telegraph Pump |
1871,
8/16 |
1871,
8/18 |
1871,
12/05 |
|
|
| 123005 |
Telegraph
Apparatus |
1871,
7/26 |
1871,
8/04 |
1872,
1/23 |
|
|
| 123006 |
Printing
Telegraphs |
1871,
7/26 |
1871,
8/04 |
1872,
1/23 |
|
|
| 123984 |
Telegraph
Apparatus |
1871,
7/26 |
1871,
8/04 |
1872,
1/23 |
|
|
| 124800 |
Telegraph
Recording Instruments |
1871,
8/12 |
1871,
8/18 |
1872,
3/19 |
|
|
| 126528 |
Type
Wheels for Printing Telegraphs |
1872,
1/23 |
1872,
1/30 |
1872,
5/07 |
|
|
| 126529 |
Type
Wheels for Printing Telegraphs |
1872,
1/23 |
1872,
1/30 |
1872,
5/07 |
|
|
| 126530 |
Printing
Telegraphs |
1872,
2/14 |
1872,
2/19 |
1872,
5/07 |
|
|
| 126531 |
Printing
Telegraphs |
1872,
1/17 |
1872,
1/22 |
1872,
5/07 |
|
|
| 126532 |
Printing
Telegraphs |
1872,
1/03 |
1872,
1/12 |
1872,
5/07 |
|
|
| 126533 |
Printing
Telegraphs |
1872,
2/14 |
1872,
2/19 |
1872,
5/07 |
|
|
| 126534 |
Printing
Telegraphs |
1872,
1/17 |
1872,
1/12 |
1872,
5/07 |
|
|
| 126535 |
Printing
Telegraphs |
1871,
11/13 |
1871,
11/18 |
1872,
5/07 |
|
|
| 128131 |
Printing
Telegraphs |
1872,
4/26 |
1872,
5/07 |
1872,
6/18 |
|
|
| 128604 |
Printing
Telegraphs |
1872,
4/26 |
1872,
5/07 |
1872,
7/02 |
|
|
| 128605 |
Printing
Telegraphs |
1872,
4/26 |
1872,
5/07 |
1872,
7/02 |
|
|
| 128606 |
Printing
Telegraphs |
1872,
4/26 |
1872,
5/07 |
1872,
7/02 |
|
|
| 128607 |
Printing
Telegraphs |
1872,
4/26 |
1872,
5/07 |
1872,
7/02 |
|
|
| 128608 |
Printing
Telegraph Instruments |
1870,
5/24 |
1870,
5/27 |
1872,
7/02 |
|
|
| 130795 |
Electro
Magnets |
1872,
5/09 |
1872,
6/06 |
1872,
8/27 |
|
|
| 131334 |
Rheotomes
or Circuit-Directors |
1872,
5/06 |
1872,
6/06 |
1872,
9/17 |
|
|
| 131335 |
Printing
Telegraphs |
1872,
6/15 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131336 |
Printing
Telegraphs |
1872,
6/15 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131337 |
Printing
Telegraphs |
1872,
6/10 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131338 |
Printing
Telegraphs |
1872,
6/29 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131339 |
Printing
Telegraphs |
1872,
6/29 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131340 |
Printing
Telegraphs |
1872,
6/10 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131341 |
Printing
Telegraph Instruments |
1872,
5/28 |
1872,
6/06 |
1872,
9/17 |
|
|
| 131342 |
Printing
Telegraph Instruments |
1872,
5/09 |
1872,
6/06 |
1872,
9/17 |
|
|
| 131343 |
Transmitters
and Circuits for Printing Telegraphs |
1872,
6/10 |
1872,
7/09 |
1872,
9/17 |
|
|
| 131344 |
Unison-Stops
for Printing Telegraphs |
1872,
6/29 |
1872,
7/09 |
1872,
9/17 |
|
|
| 132455 |
Paper
for Chemical Telegraphs |
1872,
4/10 |
1872,
4/16 |
1872,
10/22 |
|
|
| 132456 |
Apparatus
for Perforating Paper for Telegraph Use |
1872,
3/15 |
1872,
3/22 |
1872,
10/22 |
|
|
| 133019 |
Electrical
Printing Machines |
1872,
4/18 |
1872,
4/25 |
1872,
11/12 |
|
|
| 133841 |
Type
Writing Machines |
1871,
11/13 |
1871,
11/18 |
1872,
12/10 |
|
|
| 134866 |
Printing
Telegraph Instruments |
1872,
10/16 |
1872,
10/22 |
1873,
1/14 |
|
|
| 134867 |
Automatic
Telegraph Instruments |
1872,
5/08 |
1872,
6/06 |
1873,
1/14 |
|
|
| 134868 |
Electro-Magnetic
Adjusters |
1872,
5/08 |
1872,
6/06 |
1873,
1/14 |
|
|
| 135531 |
Circuits
for Chemical Telegraphs |
1872,
11/09 |
1872,
11/11 |
1873,
2/04 |
|
|
| 138869 |
Printing
Telegraphs |
1872,
10/16 |
1872,
10/22 |
1873,
5/13 |
|
|
| 138870 |
Printing
Telegraphs |
1873,
3/07 |
1873,
3/13 |
1873,
5/13 |
|
|
| 139128 |
Printing
Telegraphs |
1873,
1/21 |
1873,
2/18 |
1873,
5/20 |
|
|
| 139129 |
Printing
Telegraphs |
1873,
2/13 |
1873,
2/18 |
1873,
5/20 |
|
|
| 140487 |
Printing
Telegraphs |
1873,
2/13 |
1873,
2/18 |
1873,
7/01 |
|
|
| 140488 |
Printing
Telegraphs |
1873,
4/23 |
1873,
5/16 |
1873,
7/01 |
|
|
| 140489 |
Circuits
for Printing Telegraphs |
1873,
2/13 |
1873,
2/18 |
1873,
7/01 |
|
|
| 141772 |
Circuits
for Automatic or Chemical Telegraphs |
1872,
11/05 |
1872,
11/09 |
1873,
8/12 |
|
|
| 141773 |
Circuits
for Automatic Telegraphs |
1872,
12/12 |
1873,
1/15 |
1873,
8/12 |
|
|
| 141774 |
Chemical
Telegraphs |
1873,
3/07 |
1873,
3/13 |
1873,
8/12 |
|
|
| 141775 |
Perforators
for Automatic Telegraphs |
1873,
3/07 |
1873,
3/13 |
1873,
8/12 |
|
|
| 141776 |
Circuits
for Automatic Telegraphs |
1872,
12/12 |
1873,
1/15 |
1873,
8/12 |
|
|
| 141777 |
Relay
Magnets |
1873,
3/07 |
1873,
3/13 |
1873,
8/12 |
|
|
| 142688 |
Electrical
Regulators for Transmitting Instruments |
1873,
3/07 |
1873,
3/13 |
1873,
9/09 |
|
|
| 142999 |
Galvanic
Batteries |
1872,
10/31 |
1872,
11/05 |
1873,
9/23 |
|
|
| 146812 |
Telegraph
Signal Boxes |
1872,
11/26 |
1872,
12/03 |
1874,
1/27 |
|
|
| 147311 |
Electric
Telegraphs |
1873,
4/23 |
1873,
7/29 |
1874,
2/10 |
|
|
| 147312 |
Perforators
for Automatic Telegraphy |
1873,
3/24 |
1873,
7/29 |
1874,
2/10 |
|
|
| 147313 |
Chemical
Telegraphs |
1873,
4/23 |
1873,
7/29 |
1875,
3/02 |
|
|
| 147314 |
Circuits
for Chemical Telegraphs |
1873,
3/24 |
1873,
7/29 |
1874,
2/10 |
|
|
| 147917 |
Duplex
Telegraphs |
1873,
4/23 |
1873,
6/27 |
1874,
2/24 |
|
|
| 150846 |
Telegraph
Relays |
1873,
4/23 |
1873,
6/27 |
1874,
5/12 |
|
|
| 150847 |
Receiving
Instruments for Chemical Telegraphs |
1873,
3/24 |
1873,
7/29 |
1874,
3/12 |
|
|
| 150848 |
Chemical
or Automatic Telegraphs |
1872,
12/12 |
1873,
1/15 |
1874,
5/12 |
|
|
| 151209 |
Automatic
Telegraphy and in Perforators Therefor |
1873,
8/25 |
1873,
9/02 |
1874,
5/26 |
|
|
| 154788 |
District
Telegraph Signal-Boxes |
1874,
4/2 |
1874,
5/11 |
1874,
9/08 |
|
|
| 156843 |
Duplex
Chemical Telegraphs |
1873,
3/07 |
1873,
3/13 |
1874,
11/17 |
|
|
| 158787 |
Telegraph
Apparatus |
1874,
8/07 |
1874,
8/13 |
1875,
1/19 |
|
|
| 160402 |
Solutions
for Chemical Telegraph Paper |
1873,
9/29 |
1874,
6/01 |
1875,
3/02 |
|
|
| 160403 |
Solutions
for Chemical Telegraph Paper |
1873,
10/29 |
1874,
6/01 |
1875,
3/02 |
|
|
| 160404 |
Solutions
for Chemical Telegraph Paper |
1873,
9/29 |
1874,
6/01 |
1875,
3/02 |
|
|
| 160405 |
Adjustable
Electro-magnets For Relays etc. |
1873,
4/23 |
1873,
7/29 |
1875,
3/02 |
|
|
| 160580 |
Solutions
for Chemical Telegraph Paper |
1873,
10/14 |
1874,
6/01 |
1875,
3/09 |
|
|
| 162633 |
Duplex
Telegraphs |
1873,
4/22 |
1873,
4/26 |
1875,
4/27 |
|
|
| 166859 |
Chemical
Telegraphy |
1874,
6/01 |
1874,
7/25 |
1875,
8/17 |
|
|
| 166860 |
Chemical
Telegraphy |
1874,
6/01 |
1874,
7/25 |
1875,
8/17 |
|
|
| 166861 |
Chemical
Telegraphy |
1874,
6/01 |
1874,
7/25 |
1875,
8/17 |
|
|
| 168004 |
Printing
Telegraphs |
1874,
5/22 |
1874,
6/01 |
1875,
9/21 |
|
|
| 168242 |
Transmitters
and Receivers for Automatic Telegraph |
1875,
1/18 |
1875,
1/26 |
1875,
9/28 |
|
|
| 168243 |
Automatic
Telegraphs |
1875,
1/18 |
1875,
1/26 |
1875,
9/28 |
|
|
| 168385 |
Duplex
Telegraphs |
1875,
1/18 |
1875,
1/26 |
1875,
10/05 |
|
|
| 168465 |
Solutions
for Chemical Telegraph |
1874,
8/14 |
1875,
1/15 |
1875,
10/05 |
|
|
| 168466 |
Solutions
for Chemical Telegraph |
1875,
1/18 |
1875,
1/26 |
1875,
10/05 |
|
|
| 168467 |
Recording
Points for Chemical Telegraphs |
1875,
1/18 |
1875,
1/18 |
1875,
10/05 |
|
|
| 169972 |
Electric
Signaling Instrument |
1875,
2/24 |
1875,
3/23 |
1875,
11/16 |
Chas.
Batchelor |
|
| 171273 |
Telegraph
Apparatus |
1875,
2/11 |
1875,
2/16 |
1875,
12/21 |
|
|
| 172305 |
Automatic
Roman-Character Telegraphs |
1874,
8/07 |
1875,
1/15 |
1876,
1/18 |
|
|
| 173708 |
Automatic
Telegraphy |
1874,
8/07 |
1875,
1/15 |
1876,
2/22 |
|
|
| 178221 |
Duplex
Telegraphs |
1874,
8/19 |
1874,
9/01 |
1876,
5/30 |
|
|
| 178222 |
Duplex
Telegraphs |
1874,
8/19 |
1874,
9/01 |
1876,
5/30 |
|
|
| 178223 |
Duplex
Telegraphs |
1874,
8/19 |
1874,
9/01 |
1876,
5/30 |
|
|
| 180857 |
Autographic
Printing |
1876,
3/07 |
1876,
3/13 |
1876,
8/08 |
|
|
| 180858 |
Duplex
Telegraphs |
1874,
8/19 |
1874,
9/01 |
1876,
8/08 |
|
|
| 182996 |
Acoustic
Telegraphs |
1876,
5/09 |
1876,
5/16 |
1876,
10/10 |
|
|
| 185507 |
Electro-Harmonic
Multiplex Telegraphs |
1876,
8/16 |
1876,
8/31 |
1876,
12/19 |
|
|
| 186330 |
Acoustic
Electric Telegraphs |
1876,
5/09 |
1876,
5/16 |
1877,
1/16 |
|
|
| 186548 |
Telegraphic
Alarm and Signal Apparatus |
1876,
5/09 |
1876,
5/18 |
1877,
1/23 |
|
|
| 195751 |
Automatic
Telegraphs |
1875,
1/18 |
1875,
1/27 |
1877,
10/02 |
|
|
| 195752 |
Automatic
Telegraphs |
1875,
1/19 |
1875,
1/27 |
1877,
10/02 |
|
|
| 196747 |
Stencil-Pens |
1877,
4/18 |
1877,
4/23 |
1877,
11/06 |
|
|
| 198087 |
Telephonic
Telegraphs |
1876,
5/09 |
1876,
5/16 |
1877,
12/11 |
|
|
| 198088 |
Telephonic
Telegraphs |
1876,
4/03 |
1876,
4/06 |
1877,
12/11 |
|
|
| 198098 |
Telephonic
or Electro-Harmonic Telegraphs |
1876,
4/03 |
1876,
4/06 |
1877,
12/11 |
|
|
| 200032 |
Synchronous
Movements for Electric Telegraphs |
1876,
10/30 |
1876,
11/11 |
1878,
2/05 |
|
|
| 200521 |
Phonographs
or Speaking Machines |
1877,
12/15 |
1877,
12/24 |
1878,
2/19 |
|
|
| 200993 |
Acoustic
Telegraphs |
1876,
8/26 |
1876,
9/18 |
1878,
3/05 |
|
|
| 200994 |
Automatic
Telegraph Perforator and Transmitter |
1876,
10/30 |
1876,
11/11 |
1879,
3/05 |
|
|
| 201760 |
Speaking
Machines |
1878,
2/28 |
1878,
3/04 |
1878,
3/26 |
|
|
| 203013 |
Speaking
Telegraph |
1877,
12/08 |
1877,
12/13 |
1878,
4/30 |
|
|
| 203014 |
Speaking
Telegraphs |
1877,
7/16 |
1877,
7/20 |
1878,
4/30 |
|
|
| 203015 |
Speaking
Telegraphs |
1877,
8/16 |
1877,
8/28 |
1878,
8/30 |
|
|
| 203016 |
Speaking
Telephones |
1878,
2/28 |
1878,
3/07 |
1878,
4/30 |
|
|
| 203017 |
Telephone
Call-Signal |
1878,
2/28 |
1878,
3/04 |
1878,
4/30 |
|
|
| 203018 |
Telephones
or Speaking Telegraphs |
1877,
12/08 |
1877,
12/13 |
1878,
4/30 |
|
|
| 203019 |
Circuits
for Acoustic or Telephonic Telegraphs |
1878,
2/13 |
1878,
2/21 |
1878,
4/30 |
|
|
| 203329 |
Perforating
Pens |
1877,
4/18 |
1877,
4/23 |
1878,
5/07 |
|
|
| 205370 |
Pneumatic
Stencil-Pens |
1877,
3/03 |
1877,
3/26 |
1878,
6/25 |
|
|
| 207723 |
Duplex
Telegraphs |
1874,
8/19 |
1874,
9/01 |
1878,
9/03 |
|
|
| 207724 |
Duplex
Telegraphs |
1874,
12/14 |
1874,
12/28 |
1878,
9/03 |
|
|
| 208299 |
Speaking
Telephones |
1877,
7/16 |
1877,
7/20 |
1878,
9/24 |
|
|
| 209241 |
Quadruplex-Telegraph
Repeaters |
1875,
2/24 |
1875,
3/23 |
1878,
10/22 |
|
|
| 210767 |
Vocal
Engines |
1878,
8/31 |
1878,
11/27 |
1878,
12/10 |
|
|
| 212631 |
Design
for an Incandescent Electric Lamp |
1880,
11/23 |
1880,
11/30 |
1881,
12/27 |
|
|
| 213554 |
Automatic
Telegraph |
1877,
2/03 |
1877,
3/26 |
1879,
3/25 |
|
|
| 214636 |
Electric
Lights |
1878,
10/05 |
1878,
10/14 |
1879,
4/22 |
|
|
| 214637 |
Thermal
Regulators for Electric Lights |
1878,
11/14 |
1878,
11/18 |
1879,
4/22 |
|
|
| 217781 |
Sextuplex
Telegraphs |
1877,
5/08 |
1877,
5/14 |
1879,
7/22 |
|
|
| 217782 |
Duplex
Telegraphs |
1878,
11/11 |
1878,
11/14 |
1879,
7/22 |
|
|
| 218166 |
Magneto-Electric
Machines |
1878,
12/03 |
1878,
12/09 |
1879,
8/05 |
|
|
| 218167 |
Apparatus
for Electric Lights |
1878,
12/31 |
1879,
1/10 |
1879,
8/05 |
|
|
| 218866 |
Electric
Lighting Apparatus |
1878,
12/03 |
1878,
12/09 |
1879,
8/26 |
|
|
| 219393 |
Dynamo-Electric
Machines |
1879,
7/07 |
1879,
7/10 |
1880,
8/31 |
|
|
| 219628 |
Electric
Lights |
1878,
12/03 |
1878,
12/09 |
1879,
9/16 |
|
|
| 221957 |
Telephones |
1879,
3/24 |
1879,
3/31 |
1879,
11/25 |
|
|
| 222390 |
Carbon
Telephones |
1878,
11/08 |
1878,
11/11 |
1879,
12/09 |
|
|
| 222881 |
Magneto
Electric Machines |
1879,
9/04 |
1879,
9/10 |
1879,
12/23 |
|
|
| 224329 |
Electric
Lighting Apparatus |
1879,
1/23 |
1879,
2/03 |
1880,
2/10 |
|
|
| 224665 |
Autographic
Stencils for Printing |
1879,
3/10 |
1879,
3/17 |
1880,
2/17 |
|
|
| 227226 |
Safety-Conductor
for Electric Lights |
1880,
3/10 |
1880,
3/25 |
1880,
5/04 |
|
|
| 227227 |
Electric
Light |
1879,
2/06 |
1879,
2/10 |
1880,
5/04 |
|
|
| 227228 |
Electric
Light |
1879,
1/28 |
1879,
2/03 |
1880,
5/04 |
|
|
| 227229 |
Electric
Light |
1879,
4/12 |
1879,
4/12 |
1880,
5/04 |
|
|
| 227679 |
Phonograph |
1879,
3/19 |
1879,
3/29 |
1880,
5/18 |
|
|
| 228329 |
Magnetic
Ore-Separator |
1880,
4/03 |
1880,
4/07 |
1880,
6/01 |
|
|
| 228617 |
Brake
for Electro-Magneto Motors |
1880,
3/10 |
1880,
3/20 |
1881,
1/08 |
|
|
| 230255 |
Method
of Manufacturing Electric Lamps |
1880,
1/28 |
1880,
2/05 |
1880,
7/20 |
|
|
| 230621 |
Addressing
Machine |
1877,
5/08 |
1877,
5/14 |
1880,
8/03 |
|
|
| 231704 |
Electro-Chemical
Receiving Telephone |
1879,
8/01 |
1879,
8/06 |
1882,
10/17 |
|
|
| 223898 |
Electric
Lamp |
1879,
11/01 |
1879,
11/04 |
1880,
1/20 |
|
|
| 235142 |
Acoustic
Telegraph |
1876,
8/26 |
1876,
9/30 |
1880,
12/07 |
|
|
| 237732 |
Electric
Light |
1880,
6/15 |
1880,
6/30 |
1881,
2/15 |
|
|
| 238098 |
Magneto
Signal Apparatus |
1880,
10/21 |
1880,
11/11 |
1881,
2/22 |
Edward
H. Johnson |
|
| 238868 |
Manufacture
of Carbons for Incandescent Electric Lamps |
1880,
4/25 |
1880,
5/24 |
1881,
3/15 |
|
|
| 239147 |
System
of Electric Lighting |
1880,
7/31 |
1880,
8/09 |
1881,
3/02 |
|
|
| 239148 |
Treating
Carbons for Electric Lamps |
1880,
10/15 |
1880,
10/30 |
1881,
3/02 |
|
|
| 239149 |
Incandescing
Electric Lamp |
1880,
12/03 |
1880,
12/15 |
1881,
3/02 |
|
|
| 239150 |
Electric
Lamps |
1880,
7/27 |
1880,
8/06 |
1881,
3/02 |
|
|
| 239151 |
Method
of Forming Enlarged Ends on Carbon Filament |
1880,
11/19 |
1880,
11/24 |
1881,
3/02 |
|
|
| 239152 |
System
of Electric Lighting |
1880,
10/14 |
1880,
10/30 |
1881,
3/02 |
|
|
| 239153 |
Electric
Lamp |
1880,
8/11 |
1880,
8/27 |
1881,
3/02 |
|
|
| 239154 |
Relay
for Telegraph |
1880,
12/11 |
1880,
12/14 |
1881,
3/02 |
|
|
| 239372 |
Testing
Electric Light Carbons |
1880,
7/28 |
1880,
8/09 |
1881,
3/29 |
Charles
Batchelor |
|
| 239374 |
Regulating
the Generation of Electric Currents |
1880,
12/16 |
1881,
1/11 |
1881,
3/29 |
|
|
| 239745 |
Electric
Lamp |
1880,
8/07 |
1880.
8/17 |
1881,
4/05 |
|
|
| 240678 |
Webermeter |
1880,
9/22 |
1880,
10/07 |
1881,
4/26 |
|
|
| 242896 |
Incandescent
Electric Lamp |
1880,
12/03 |
1880,
12/15 |
1881,
6/14 |
|
|
| 242897 |
Incandescent
Electric Lamp |
1880,
12/03 |
1880,
12/15 |
1881,
6/14 |
|
|
| 242898 |
Magneto
or Dynamo Electric Machine |
1880,
12/11 |
1880,
12/15 |
1881,
6/14 |
|
|
| 242899 |
Electric
Lighting |
1881,
1/19 |
1881,
1/26 |
1881,
6/14 |
|
|
| 242900 |
Manufacturing
Carbons for Electric Lamps |
1880,
10/21 |
1880,
11/11 |
1881,
6/14 |
|
|
| 242901 |
Electric
Meter |
1881,
2/24 |
1881,
3/03 |
1881,
6/14 |
|
|
| 248416 |
Manufacture
of Carbons for Electric Lamps |
1880,
12/30 |
1881,
1/11 |
1881,
10/18 |
|
|
| 248417 |
Manufacturing
Carbons for Electric Lights` |
1880,
6/15 |
1880,
6/30 |
1881,
10/18 |
|
|
| 248418 |
Electric
Lamp |
1881,
1/19 |
1881,
1/31 |
1881,
10/18 |
|
|
| 248419 |
Electric
Lamp |
1881,
3/30 |
1881,
4/15 |
1881,
10/18 |
|
|
| 248420 |
Fixture
and Attachment for Electric Lamps |
1881,
3/07 |
1881,
3/26 |
1881,
10/18 |
|
|
| 248421 |
Current
Regulator for Dynamo Electric Machines |
1881,
2/25 |
1881,
3/05 |
1881,
10/18 |
|
|
| 248422 |
System
of Electric Lighting |
1881,
1/20 |
1881,
1/31 |
1881,
10/18 |
|
|
| 248423 |
Carbonizer |
1880,
7/30 |
1880,
8/11 |
1881,
10/18 |
|
|
| 248424 |
Fitting
and Fixture for Electric Lamps |
1881,
3/08 |
1881,
3/26 |
1881,
10/18 |
|
|
| 248425 |
Apparatus
for Producing High Vacuums |
1880,
1/28 |
1880,
3/29 |
1881,
10/18 |
|
|
| 248426 |
Apparatus
for Treating Carbons for Electric Lamps |
1880,
11/05 |
1880,
11/24 |
1881,
10/18 |
|
|
| 248427 |
Apparatus
for Treating Carbons for Electric Lamps |
1880,
12/21 |
1881,
1/11 |
1881,
10/18 |
|
|
| 248428 |
Manufacture
of Incandescent Electric Lamps |
1880,
12/16 |
1881,
1/11 |
1881,
10/18 |
|
|
| 248429 |
Electric
Motor |
1881,
2/24 |
1881,
3/03 |
1881,
10/18 |
|
|
| 248430 |
Electro-Magnetic
Brake |
1880,
7/02 |
1880,
7/22 |
1881,
10/18 |
|
|
| 248431 |
Preserving
Fruit |
1880,
12/11 |
1880,
12/14 |
1881,
10/18 |
|
|
| 248432 |
Magnetic
Separator |
1880,
7/26 |
1880,
8/06 |
1880,
10/18 |
|
|
| 248433 |
Vacuum
Apparatus |
1881,
1/19 |
1881,
1/31 |
1881,
10/18 |
|
|
| 248434 |
Governor
for Electric Engines |
1880,
7/31 |
1880,
8/09 |
1881,
10/18 |
|
|
| 248435 |
Utilizing
Electricity as a Motive power |
1880,
8/12 |
1880,
9/01 |
1881,
10/18 |
|
|
| 248436 |
Depositing
Cell for Plating the Connections of Electric Lamps |
1881,
5/17 |
1881,
5/27 |
1881,
10/18 |
|
|
| 248437 |
Apparatus
for Treating Carbons for Electric Lamps |
1880,
12/21 |
1881,
1/11 |
1881,
10/18 |
|
|
| 248565 |
Webermeter |
1880,
12/03 |
1880,
12/15 |
1881,
10/18 |
|
|
| 251242 |
System
of Electric Lighting |
1881,
4/19 |
1881,
4/26 |
1881,
12/27 |
|
|
| 251536 |
Vacuum
Pump |
1881,
12/05 |
1881,
12/09 |
1881,
12/27 |
|
|
| 251537 |
Dynamo-Electric
Machine |
1881,
6/25 |
1881,
8/30 |
1881,
12/27 |
|
|
| 251538 |
Electric
Light |
1881,
5/27 |
1881,
5/28 |
1881,
12/27 |
|
|
| 251539 |
Electric
Lamp |
1881,
5/17 |
1881,
5/27 |
1881,
12/27 |
|
|
| 251540 |
Carbon
for Electric Lamps |
1880,
7/28 |
1880,
8/06 |
1881,
12/27 |
|
|
| 251541 |
Electro-Magnetic
Motor |
1881,
5/20 |
1881,
5/31 |
1881,
12/27 |
|
|
| 251543 |
Electric
Lamp |
1881,
5/24 |
1881,
8/30 |
1881,
12/27 |
|
|
| 251544 |
Manufacture
of Electric Lamps |
1881,
5/20 |
1881,
6/22 |
1881,
12/27 |
|
|
| 251545 |
Electric
Meter |
1880,
3/10 |
1880,
3/20 |
1881,
12/27 |
|
|
| 251546 |
Electric
Lamp |
1880,
8/10 |
1880,
8/17 |
1881,
12/27 |
|
|
| 251547 |
Electrical
Governor |
1881,
6/02 |
1881,
6/24 |
1881,
12/27 |
|
|
| 251548 |
Incandescent
Electric Lamp |
1881,
1/19 |
1881,
1/31 |
1881,
12/27 |
|
|
| 251549 |
Electric
Lamp and the Manufacture Thereof |
1881,
5/20 |
1881,
5/31 |
1881,
12/27 |
|
|
| 251550 |
Magneto
or Dynamo Electric Machine |
1881,
2/26 |
1881,
3/03 |
1881,
12/27 |
|
|
| 251551 |
System
of Electric Lighting |
1881,
5/21 |
1881,
8/30 |
1881,
12/27 |
|
|
| 251552 |
Underground
Conductors |
1881,
4/22 |
1881,
4/26 |
188,
12/27 |
|
|
| 251553 |
Electric
Chandelier |
1881,
3/07 |
1881,
3/26 |
1881,
12/27 |
|
|
| 251554 |
Electric
Lamp and Socket or Holder |
1881,
3/07 |
1881,
3/26 |
1881,
12/27 |
|
|
| 251555 |
Regulator
for Dynamo-Electric Machines |
1881,
2/26 |
1881,
5/05 |
1881,
12/27 |
|
|
| 251556 |
Regulator
for Magneto or Dynamo Electric Machines |
1880,
10/21 |
1880,
10/30 |
1881,
12/27 |
|
|
| 251557 |
Webermeter |
1881,
5/19 |
1881,
5/27 |
1881,
12/27 |
|
|
| 251558 |
Webermeter |
1881,
5/20 |
1881,
8/30 |
1881,
12/27 |
|
|
| 251559 |
Electrical
Drop-Light |
1881,
10/25 |
1881,
11/11 |
1881,
12/27 |
|
|
| 252442 |
Telephone |
1879,
8/04 |
1879,
8/06 |
1882,
1/17 |
|
|
| 257677 |
Telephone |
1881,
9/07 |
1881,
10/17 |
1882,
5/09 |
|
|
| 263131 |
Magnetic
Ore-Separator |
1881,
6/04 |
1881,
6/22 |
1882,
8/22 |
|
|
| 263132 |
Electro-Magnetic
Railway |
1880,
8/14 |
1880,
8/19 |
1882,
8/22 |
|
|
| 263133 |
Dynamo
or Magneto Electric Machine |
1881,
8/24 |
1881,
11/11 |
1882,
8/22 |
|
|
| 263134 |
Regulator
for Dynamo or Magneto Electric Machines |
1881,
5/19 |
1881,
5/28 |
1882,
8/22 |
|
|
| 263135 |
Electric
Lamp |
1880,
8/07 |
1880.
8/17 |
1882,
8/22 |
|
|
| 263136 |
Regulator
for Dynamo or Magneto Electric Machines |
1881,
5/17 |
1881,
5/27 |
1881,
8/22 |
|
|
| 263137 |
Electric
Chandelier |
1881,
5/21 |
1881,
8/30 |
1882,
8/22 |
|
|
| 263138 |
Electric-Arc
Light |
1881,
11/07 |
1881,
11/28 |
1882,
8/22 |
|
|
| 263139 |
Manufacture
of Carbons for Electric Lamps |
1880,
7/28 |
1880,
8/06 |
1882,
8/22 |
|
|
| 263140 |
Dynamo-Electric
Machine |
1880,
7/30 |
1880,
8/09 |
1882,
8/22 |
|
|
| 263141 |
Straightening
Carbons of Electric Incandescent Lamps |
1881,
5/21 |
1881,
6/24 |
1882,
8/22 |
|
|
| 263142 |
Electrical
Distribution System |
1881,
8/24 |
1881,
10/04 |
1882,
8/22 |
|
|
| 263143 |
Magneto
or Dynamo Electric Machine |
1881,
6/24 |
1881,
8/30 |
1882,
8/22 |
|
|
| 263144 |
Mold
for Carbonizing Incandescents |
1881,
9/19 |
1881,
11/11 |
1882,
8/22 |
|
|
| 263145 |
Process
of Making Incandescents |
1881,
4/19 |
1881,
4/26 |
1882,
8/22 |
|
|
| 263146 |
Dynamo
Magneto Electric Machine |
1881,
11/22 |
1881,
11/29 |
1882,
8/22 |
|
|
| 263147 |
Vacuum
Apparatus |
1881,
7/1 |
1881,
8/30 |
1882,
8/22 |
|
|
| 263148 |
Dynamo
or Magneto Electric Machine |
1881,
10/25 |
1881,
11/18 |
1882,
8/22 |
|
|
| 263149 |
Commutator
for Dynamo or Magneto Electric Machines |
1881,
7/22 |
1881,
10/04 |
1882,
8/22 |
|
|
| 263150 |
Magneto
or Dynamo Electric Machine |
1881,
6/03 |
1881,
6/22 |
1881,
8/22 |
|
|
| 263878 |
Electric
Lamp |
1880,
12/03 |
1880,
12/15 |
1882,
9/05 |
|
|
| 264642 |
Electric
Distribution and Translation System |
1880,
8/04 |
1880,
8/09 |
1882,
9/19 |
|
|
| 264643 |
Magneto-Electron
Machine |
1879,
4/21 |
1879,
5/12 |
1882,
9/19 |
|
|
| 264645 |
System
of Conductors for the Distribution of Electricity |
1880,
9/01 |
1880,
10/07 |
1882,
9/19 |
|
|
| 264646 |
Dynamo
or Magneto Electric Machine |
1881,
10/25 |
1881,
11/28 |
1882,
9/19 |
|
|
| 264647 |
Dynamo
or Magneto Electric Machine |
1881,
8/24 |
1881,
10/04 |
1882,
9/19 |
|
|
| 264648 |
Dynamo
or Magneto Electric Machines |
1881,
9/23 |
1881,
11/11 |
1882,
9/19 |
|
|
| 264649 |
Dynamo
or Mageto Electric Machine |
1880,
3/11 |
1880,
3/20 |
1882,
9/19 |
|
|
| 264650 |
Manufacture
of Incandescing Electric Lamps |
1881,
12/05 |
1881,
12/09 |
1882,
9/19 |
|
|
| 264651 |
Incandescent
Electric Lamp |
1882,
6/09 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264652 |
Incandescent
Electric Lamp |
1881,
12/15 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264653 |
Incandescent
Electric Lamp |
1881,
12/13 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264654 |
Incandescent
Electric Lamp |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264655 |
Incandescing
Electric Lamp |
1882,
6/09 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264656 |
Incandescent
Electric Lamp |
1882,
7/07 |
1882,
8/14 |
1882,
9/19 |
|
|
| 264657 |
Incandescent
Electric Lamp |
1881,
5/21 |
1881,
8/30 |
1882,
9/19 |
|
|
| 264658 |
Regulator
for Dynamo-Electric Machines |
1882,
2/28 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264659 |
Regulator
for Dynamo-Electric Machines |
1882,
2/28 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264660 |
Regulator
for Dynamo-Electric Machines |
1881,
12/05 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264661 |
Regulator
for Dynamo Electric Machines |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264662 |
Regulator
for Dynamo-Electric Machines |
1882,
5/01 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264663 |
Regulator
for Dynamo-Electric Machines |
1882,
5/01 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264664 |
Regulator
for Dynamo Electric Machines |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264665 |
Regulator
for Dynamo-Electric Machines |
1882,
5/01 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264666 |
Regulator
for Dynamo-Electric Machines |
1882,
5/01 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264667 |
Regulator
for Dynamo-Electric Machines |
1882,
5/22 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264668 |
Regulator
for Dynamo-Electric Machines |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264669 |
Regulator
for Dynamo-Electric Machines |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264670 |
Regulator
for Dynamo-Electric Machines |
1882,
6/09 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264671 |
Regulator
for Dynamo-Electric Machines |
1882,
2/10 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264672 |
Regulator
for Dynamo-Electric Machines |
1882,
5/22 |
1882,
8/07 |
1882,
9/19 |
|
|
| 264673 |
Regulator
for Dynamo-Electric Machines |
1881,
11/03 |
1881,
11/28 |
1882,
8/22 |
|
|
| 265311 |
Electric
Lamp and Holder for Same |
1880,
1/28 |
1880,
2/05 |
1882,
10/03 |
|
|
| 265774 |
Method
of Maintaining Temperature in Webermeters |
1881,
9/21 |
1881,
11/11 |
1882,
10/10 |
|
|
| 265775 |
Electric-Arc
Light |
1881,
11/07 |
1881,
11/28 |
1882,
10/10 |
|
|
| 265776 |
Electric-Lighting
System |
1881,
9/27 |
1881,
11/11 |
1882,
10/10 |
|
|
| 265777 |
Method
of Treating Carbons for Electric Lamps |
1880,
12/11 |
1880,
12/15 |
1882,
10/10 |
|
|
| 265778 |
Electro-Magnetic
Railway Engine |
1880,
7/03 |
1880,
7/22 |
1882,
10/10 |
|
|
| 265779 |
Regulator
for Dynamo Electric Machines |
1882,
1/17 |
1882,
8/07 |
1882,
10/10 |
|
|
| 265780 |
Regulator
for Dynamo-Electric Machines |
1882,
2/28 |
1882,
8/07 |
1882,
10/10 |
|
|
| 265781 |
Regulator
for Dynamo-Electric Machines |
1882,
2/28 |
1882,
8/07 |
1882,
10/10 |
|
|
| 265782 |
Regulator
for Dynamo-Electric Machines |
1882,
7/07 |
1882,
8/14 |
1882,
10/10 |
|
|
| 265783 |
Regulator
for Dynamo-Electric Machines |
1882,
7/07 |
1882,
8/14 |
1882,
10/10 |
|
|
| 265784 |
Regulator
for Dynamo-Electric Machines |
1882,
7/07 |
1882,
8/14 |
1882,
10/10 |
|
|
| 265785 |
Dynamo-Electric
Machine |
1882,
7/07 |
1882,
8/14 |
1882,
10/10 |
|
|
| 265786 |
Apparatus
for the Electrical Transmission of Power |
1882,
5/22 |
1882,
8/07 |
1882,
10/10 |
|
|
| 266021 |
Telephone |
1881,
9/07 |
1881,
10/17 |
1882,
10/17 |
|
|
| 266447 |
Electric
Incandescent Lamp |
1881,
4/21 |
1881,
4/26 |
1882,
10/24 |
|
|
| 266588 |
Vacuum
Apparatus |
1881,
11/25 |
1881,
12/06 |
1882,
10/24 |
|
|
| 266793 |
Electric
Distribution System |
1881,
10/25 |
1881,
12/09 |
1882,
10/31 |
|
|
| 268205 |
Dynamo
or Magneto Electric Machine |
1882,
5/01 |
1882,
5/17 |
1882,
11/28 |
|
|
| 268206 |
Incandescing
Electric Lamp |
1882,
10/10 |
1882,
10/12 |
1882,
11/28 |
|
|
| 271613 |
Manufacture
of Incandescing Electric Lamps |
1882,
8/25 |
1882,
9/13 |
1883,
2/06 |
|
|
| 271614 |
Shafting |
1882,
10/19 |
1882,
10/20 |
1883,
2/06 |
|
|
| 271615 |
Governor
for Dynamo-Electric Machines |
1882,
10/19 |
1882,
11/09 |
1883,
2/06 |
|
|
| 271616 |
Regulator
for Dynamo-Electric Machines |
1882,
10/16 |
1882,
10/20 |
1883,
2/06 |
|
|
| 272034 |
Telephone |
1882,
3/30 |
1882,
10/06 |
1883,
2/13 |
|
|
| 273485 |
Incandescing
Electric Lamp |
1882,
10/26 |
1882,
11/09 |
1883,
3/06 |
|
|
| 273486 |
Incandescing
Electric Lamp |
1882,
10/12 |
1882,
10/20 |
1883,
3/06 |
|
|
| 273487 |
Regulator
for Dynamo-Electric Machines |
1882,
9/12 |
1882,
9/22 |
1883,
3/06 |
|
|
| 273488 |
Regulator
for Dynamo-Electric Machines |
1882,
5/01 |
1882,
8/07 |
1883,
3/06 |
|
|
| 273489 |
Turn-Table
for Electric Railways |
1882,
6/09 |
1882,
8/07 |
1883,
3/06 |
|
|
| 273490 |
Electro-Magnetic
Railway System |
1882,
6/09 |
1882,
8/07 |
1883,
3/06 |
|
|
| 273491 |
Regulator
for Driving Engines of Electrical Generators |
1882,
10/19 |
1882,
10/26 |
1883,
3/06 |
|
|
| 273492 |
Secondary
Battery |
1882,
5/19 |
1882,
6/26 |
1883,
3/06 |
|
|
| 273493 |
Valve-Gear
for Electrical Generator-Engines |
1882,
10/19 |
1882,
10/26 |
1883,
3/06 |
|
|
| 273494 |
Electrical
Railroad |
1882,
7/07 |
1882,
8/14 |
1883,
3/06 |
|
|
| 273714 |
Magneto-Electric
Signaling Apparatus |
1882,
8/05 |
1882,
8/07 |
1883,
3/13 |
|
|
| 273715 |
Art
of Malleabelizing Iron |
1881,
10/04 |
1881,
10/07 |
1883,
3/13 |
|
|
| 273828 |
System
of Underground Conductors for Electrical Distribution |
1882,
5/22 |
1882,
8/07 |
1883,
3/13 |
|
|
| 274290 |
System
of Electrical Distribution |
1882,
11/20 |
1882,
11/27 |
1883,
3/20 |
|
|
| 274291 |
Mold
for Carbonizing |
1882,
11/28 |
1882,
12/08 |
1883,
3/20 |
|
|
| 274292 |
Secondary
Battery |
1882,
6/03 |
1882,
8/07 |
1883,
3/20 |
|
|
| 274293 |
Electric
Lamp |
1882,
10/14 |
1882,
10/20 |
1883,
3/20 |
|
|
| 274294 |
Incandescing
Electric Lamp |
1882,
11/13 |
1882,
11/23 |
1883,
3/20 |
|
|
| 274295 |
Incandescent
Electric Lamp |
1882,
11/14 |
1882,
11/23 |
1883,
3/20 |
|
|
| 274296 |
Manufacture
of Incandescents |
1882,
7/05 |
1882,
8/14 |
1883,
3/20 |
|
|
| 274576 |
Transmitting
Telephone |
1882,
3/30 |
1882,
10/06 |
1883,
3/27 |
|
|
| 274577 |
Telephone |
1882,
3/30 |
1882,
10/06 |
1883,
3/27 |
|
|
| 275612 |
Manufacture
of Incandescing Electric Lamps |
1882,
10/14 |
1882,
10/20 |
1883,
4/10 |
|
|
| 275613 |
Incandescing
Electric Lamp |
1882,
2/10 |
1882,
8/07 |
1883,
4/10 |
|
|
| 276232 |
Means
for Operating and Regulating Electrical Generators |
1882,
12/20 |
1883,
1/08 |
1883,
4/24 |
|
|
| 276233 |
Electrical
Generator and Motor |
1882,
11/14 |
1882,
11/23 |
1883,
4/24 |
|
|
| 278413 |
Regulator
for Dynamo-Electric Machines |
1882,
11/28 |
1882,
12/08 |
1883,
5/29 |
|
|
| 278414 |
Regulator
for Dynamo-Electric Machines |
1882,
11/28 |
1882,
12/08 |
1883,
5/29 |
|
|
| 278415 |
Manufacture
of Incandescing Electric Lamps |
1883,
1/13 |
1883,
1/22 |
1883,
5/29 |
|
|
| 278416 |
Manufacture
of Incandescing Electric Lamps |
1882,
2/28 |
1882,
8/07 |
1883,
5/29 |
|
|
| 278417 |
Manufacture
of Incandescing Electric Lamps |
1883,
1/13 |
1883,
1/22 |
1883,
5/29 |
|
|
| 278418 |
Apparatus
for Translating Electric Currents From High to Low Tension |
1882,
7/07 |
1882,
8/14 |
1883,
5/29 |
|
|
| 278419 |
Dynamo-Electric
Machine |
1881,
12/15 |
1882,
8/07 |
1883,
5/29 |
|
|
| 280727 |
System
of Electrical Distribution |
1883,
2/13 |
1883,
3/16 |
1883,
7/03 |
|
|
| 281349 |
Regulator
for Dynamo-Electric Machines |
1883,
1/13 |
1883,
1/22 |
1883,
7/17 |
|
|
| 281350 |
Regulator
for Dynamo-Electric Machines |
1882,
11/13 |
1882,
11/23 |
1883,
7/17 |
|
|
| 281351 |
Electrical
Generator |
1883,
3/05 |
1883,
3/16 |
1883,
7/17 |
|
|
| 281352 |
Webermeter |
1881,
10/05 |
1881,
11/11 |
1883,
7/17 |
|
|
| 281353 |
Dynamo
or Magneto Electric Machine |
1882,
6/03 |
1882,
9/13 |
1883,
7/17 |
|
|
| 282287 |
Magneto-Electric
Signaling Apparatus |
1882,
8/05 |
1882,
8/07 |
1882,
7/31 |
|
|
| 283983 |
System
of Electrical Distribution |
1883,
4/05 |
1883,
4/17 |
1883,
8/28 |
|
|
| 283984 |
System
of Electrical Distribution |
1883,
3/05 |
1883,
3/16 |
1883,
8/28 |
|
|
| 283985 |
System
of Electrical Distribution |
1883,
1/13 |
1883,
1/22 |
1883,
8/28 |
|
|
| 283986 |
System
of Electrical Distribution |
1883,
1/13 |
1883,
1/22 |
1883,
8/28 |
|
|
| 287511 |
Electric
Regulators |
1883,
6/25 |
1883,
6/29 |
1883,
10/30 |
|
|
| 287512 |
Dynamo-Electric
Machine |
1883,
6/25 |
1883,
6/29 |
1883,
10/30 |
|
|
| 287513 |
Dynamo-Electric
Machine |
1883,
6/25 |
1883,
6/29 |
1883,
10/30 |
|
|
| 287514 |
Dynamo-Electric
Machine |
1883,
6/25 |
1883,
6/29 |
1883,
10/30 |
|
|
| 287515 |
System
of Electrical Distribution |
1883,
6/25 |
1883,
6/29 |
1883,
10/30 |
|
|
| 287516 |
System
of Electrical Distribution |
1883,
5/08 |
1883,
5/14 |
1883,
10/30 |
|
|
| 287517 |
System
of Electrical Distribution |
1883,
3/14 |
1883,
3/16 |
1883,
10/30 |
|
|
| 287518 |
Method
of Manufacturing Incandescing Electric Lamps |
1882,
8/25 |
1882,
9/13 |
1883,
10/30 |
|
|
| 287519 |
Incandescing
Electric Lamp |
1882,
11/28 |
1882,
12/08 |
1883,
10/30 |
|
|
| 287520 |
Incandescing
Conductor for Electric Lamps |
1882,
11/03 |
1882,
11/09 |
1883,
10/30 |
|
|
| 287521 |
Dynamo
or Magneto Electric Machine |
1883,
2/17 |
1883,
3/16 |
1883,
10/30 |
|
|
| 287522 |
Mold
for Carbonizing |
1883,
2/17 |
1883,
3/16 |
1883,
10/30 |
|
|
| 287523 |
Dynamo
or Magneto Electric Machine |
1882,
6/03 |
1882,
9/13 |
1883,
10/30 |
|
|
| 287524 |
Regulator
for Dynamo-Electric Machines |
1882,
11/28 |
1882,
12/08 |
1883,
10/30 |
|
|
| 287525 |
Regulator
for Systems of Electrical Distribution |
1882,
10/04 |
1882,
10/20 |
1883,
10/30 |
Charles
L. Clark |
|
| 288318 |
Regulator
for Dynamo or Magneto Electric Machines |
1881,
10/17 |
1881,
11/11 |
1883,
11/13 |
|
|
| 293373 |
Electric
Lamp |
1880,
8/07 |
1880.
8/17 |
1881,
3/29 |
|
|
| 293432 |
Electrical
Generator or Motor |
1883,
10/17 |
1883,
10/18 |
1884,
2/12 |
|
|
| 293433 |
Insulation
of Railroad Tracks Used for Electrical Currents |
1880,
8/06 |
1880,
8/09 |
1884,
2/12 |
|
|
| 293434 |
Incandescent
Electric Lamp |
1881,
12/05 |
1882,
8/07 |
1884,
2/12 |
|
|
| 293435 |
Electrical
Meter |
1882,
7/07 |
1882,
8/14 |
1884,
2/12 |
|
|
| 295990 |
Type-Writer |
1878,
12/04 |
1878,
12/09 |
1884,
4/01 |
|
|
| 297580 |
Electric-Arc
Light |
1881,
11/07 |
1881,
11/28 |
1884,
4/29 |
|
|
| 297581 |
Incandescent
Electric Lamp |
1882,
9/12 |
1882,
9/22 |
1884,
4/29 |
|
|
| 297582 |
Dynamo-Electric
Machine |
1883,
6/25 |
1883,
6/29 |
1884,
4/29 |
|
|
| 297583 |
Dynamo-Electric
Machine |
1883,
7/27 |
1883,
10/10 |
1884,
4/29 |
|
|
| 297584 |
Dynamo-Electric
Machine |
1883,
8/08 |
1883,
10/10 |
1884,
4/29 |
|
|
| 297585 |
Incandescing
Conductor for Electric Lamps |
1883,
9/14 |
1883,
10/10 |
1884,
4/29 |
|
|
| 297586 |
Electrical
Conductor |
1883,
9/14 |
1883,
10/10 |
1884,
4/29 |
|
|
| 297587 |
Dynamo-Electric
Machine |
1883,
11/15 |
1883,
12/12 |
1884,
4/29 |
|
|
| 298679 |
Method
Treating Carbons for Electric Lights |
1880,
6/15 |
1880,
7/03 |
1884,
5/13 |
|
|
| 298954 |
Dynamo-Electric
Machine |
1883,
11/15 |
1883,
12/12 |
1884,
5/20 |
|
|
| 298955 |
Dynamo-Electric
Machine |
1883,
11/15 |
1883,
12/12 |
1884,
5/20 |
|
|
| 298956 |
Mode
of Operating Dynamo-Electric Machines |
1884,
1/05 |
1884,
1/24 |
1884,
5/20 |
|
|
| 304082 |
Electrical
Meter |
1882,
6/24 |
1882,
8/14 |
1884,
8/26 |
|
|
| 304083 |
Dynamo-Electric
Machine |
1883,
7/27 |
1883,
10/10 |
1884,
8/26 |
|
|
| 304084 |
Device
for Protecting Electric-Light Systems from Lightning |
1883,
7/27 |
1883,
10/10 |
1884,
8/26 |
|
|
| 304085 |
System
of Electrical Distribution |
1883,
11/15 |
1883,
12/12 |
1884,
8/26 |
|
|
| 304086 |
Incandescent
Electric Lamp |
1883,
12/15 |
1884,
1/24 |
1884,
8/26 |
|
|
| 304087 |
Electrical
Conductor |
1884,
1/12 |
1884,
1/24 |
1884,
8/26 |
|
|
| 307029 |
Filament
for Incandescent Lamps |
1882,
10/09 |
1882,
10/12 |
1884,
10/21 |
|
|
| 307030 |
Electrical
Meter |
1883,
8/08 |
1883,
10/10 |
1884,
10/21 |
|
|
| 307031 |
Electrical
Indicator |
1883,
11/21 |
1883,
11/15 |
1884,
10/21 |
|
|
| 314115 |
Chemical
Stock Quotation Telegraph |
1884,
2/09 |
1884,
3/19 |
1885,
3/17 |
Patrick
Kenny |
|
| 317631 |
Incandescent
Electric Lamp |
1881,
11/22 |
1881,
11/29 |
1885,
5/12 |
|
|
| 317632 |
Incandescent
Electric Lamp |
1882,
10/26 |
1882,
11/09 |
1885,
5/12 |
|
|
| 317633 |
Incandescent
Electric Lamp |
1882,
10/26 |
1882,
11/09 |
1885,
5/12 |
|
|
| 328572 |
Commutator
for Dynamo-Electric Machines |
1883,
6/25 |
1883,
6/29 |
1885,
10/20 |
|
|
| 328573 |
System
of Electric Lighting |
1884,
9/12 |
1884,
10/02 |
1885,
10/20 |
|
|
| 328574 |
System
of Electric Lighting |
1884,
9/12 |
1884,
10/02 |
1885,
10/20 |
|
|
| 328575 |
System
of Electric Lighting |
1884,
9/12 |
1884,
10/02 |
1885,
10/20 |
|
|
| 329030 |
Telephone |
1884,
12/03 |
1884,
12/15 |
1885,
10/27 |
|
|
| 333289 |
Telegraphy |
1885,
4/27 |
1885,
5/08 |
1885,
12/29 |
|
|
| 333290 |
Duplex
Telegraphy |
1885,
4/30 |
1885,
5/08 |
1885,
12/29 |
|
|
| 333291 |
Way-Station
Quadruplex Telegraphy |
1885,
5/06 |
1885,
5/16 |
1885,
12/29 |
|
|
| 334853 |
Mold
for Carbonizing |
1882,
7/07 |
1882,
8/14 |
1886,
1/26 |
|
|
| 337254 |
Telephone |
1883,
11/10 |
1883,
11/13 |
1886,
3/02 |
Sigmund
Bergman |
|
| 339278 |
Electric
Railway |
1882,
7/07 |
1882,
8/14 |
1886,
4/06 |
|
|
| 339279 |
System
of Electrical Distribution |
1884,
2/08 |
1884,
4/05 |
1886,
4/06 |
|
|
| 340707 |
Telephonic
Repeater |
1884,
12/09 |
1884,
12/15 |
1886,
4/27 |
|
|
| 340708 |
Electrical
Signaling Apparatus |
1884,
12/19 |
1885,
1/12 |
1886,
4/27 |
|
|
| 340709 |
Telephone-Circuit |
1885,
1/02 |
1885,
10/14 |
1886,
4/27 |
Ezra
T. Gilliland |
|
| 341644 |
Incandescent
Electric Lamp |
1881,
5/20 |
1881,
5/31 |
1886,
5/11 |
|
|
| 341839 |
Incandescing
Electric Lamp |
1883,
5/08 |
1883,
5/14 |
1886,
5/11 |
|
|
| 343017 |
System
of Electrical Distribution |
1884,
6/27 |
1884,
8/07 |
1886,
6/01 |
|
|
| 347097 |
Electrical
Signaling Apparatus |
1884,
12/19 |
1885,
1/12 |
1886,
8/10 |
|
|
| 348114 |
Electrode
for Telephone-Transmitters |
1885,
1/12 |
1885,
1/12 |
1886,
1/12 |
|
|
| 350234 |
System
of Railway Signaling |
1885,
3/27 |
1885,
4/07 |
1886,
10/05 |
Ezra
T.Gilliland |
|
| 350235 |
Railway-Telegraphy |
1885,
12/28 |
1886,
1/13 |
1886,
10/05 |
Ezra
T. Gilliland |
|
| 351855 |
Electric
Lamp |
1880,
8/11 |
1880,
8/27 |
1886,
11/02 |
|
|
| 351856 |
Incandescent
Electric Lamp |
1886,
9/30 |
1886,
10/05 |
1886,
11/02 |
|
|
| 353783 |
Incandescent
Electric Lamp |
1882,
11/03 |
1882,
11/09 |
1886,
12/07 |
|
|
| 354310 |
Manufacture
of Carbon Conductors |
1883,
4/06 |
1883,
4/17 |
1886,
12/14 |
|
|
| 358599 |
Incandescent
Electric Lamp |
1881,
10/29 |
1881,
11/28 |
1887,
3/01 |
|
|
| 358600 |
Incandescent
Electric Lamp |
1881,
12/13 |
1882,
8/07 |
1887,
3/01 |
|
|
| 365465 |
Valve-Gear |
1882,
10/05 |
1882,
10/12 |
1887,
6/28 |
|
|
| 365509 |
Filament
for Incandescent Electric Lamps |
1882,
6/03 |
1882,
8/07 |
1887,
6/28 |
|
|
| 365978 |
System
of Electrical Distribution |
1886,
11/22 |
1886,
11/29 |
1887,
7/05 |
|
|
| 369280 |
System
of Electrical Distribution |
1880,
1/28 |
1880,
2/05 |
1887,
8/30 |
|
|
| 369439 |
System
of Electrical Distribution |
1886,
11/22 |
1886,
12/06 |
1887,
9/06 |
|
|
| 369441 |
System
of Electrical Distribution |
1886,
12/10 |
1886,
12/16 |
1887,
9/06 |
|
|
| 369442 |
System
of Electrical Distribution |
1886,
12/16 |
1886,
12/22 |
1887,
9/06 |
|
|
| 369443 |
System
of Electrical Distribution |
1886,
12/16 |
1886,
12/27 |
1887,
9/06 |
|
|
| 370123 |
Electric
Meter |
1883,
4/06 |
1883,
4/17 |
1887,
9/20 |
|
|
| 370124 |
Manufacture
of Filaments for Incandescing Lights |
1883,
4/12 |
1883,
4/20 |
1887,
9/20 |
|
|
| 370125 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370126 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370127 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370128 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370129 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370130 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370131 |
Electrical
Transmission of Power |
1883,
6/01 |
1883,
6/07 |
1887,
9/20 |
|
|
| 370132 |
Telegraphy |
1886,
5/11 |
1886,
5/15 |
1887,
9/20 |
|
|
| 373584 |
Dynamo-Electric
Machine |
1886,
12/21 |
1886,
12/28 |
1887,
11/22 |
|
|
| 377374 |
Telegraphy |
1877,
5/08 |
1877,
5/14 |
1888,
2/07 |
|
|
| 377518 |
Magnetic
Separator |
1887,
6/30 |
1887,
7/06 |
1888,
2/07 |
|
|
| 378044 |
Telephone-Transmitter |
1885,
1/09 |
1885,
10/14 |
1888,
2/14 |
|
|
| 379770 |
Incandescent
Electric Lamp |
1881,
12/05 |
1881,
12/09 |
1888,
3/20 |
|
|
| 379771 |
Regulator
for Dynamo-Electric Machines |
1882,
2/28 |
1882,
8/07 |
1888,
3/20 |
|
|
| 379772 |
System
of Electrical Distribution |
1882,
5/22 |
1882,
8/07 |
1888,
3/20 |
|
|
| 379944 |
Commutator
for Dynamo-Electric Machines |
1886,
11/26 |
1886,
12/06 |
1888,
3/27 |
|
|
| 380100 |
Pyromagnetic
Motor |
1887,
5/24 |
1887,
6/13 |
1888,
3/27 |
|
|
| 380101 |
System
of Electrical Distribution |
1887,
9/13 |
1887,
9/23 |
1888,
3/27 |
|
|
| 380102 |
System
of Electrical Distribution |
1887,
9/14 |
1887,
9/23 |
1888,
3/27 |
|
|
| 382414 |
Burnishing
Attachment for Phonographs |
1887,
11/22 |
1887,
11/26 |
1888,
5/08 |
|
|
| 382415 |
System
of Electrical Distribution |
1887,
12/04 |
1887,
12/27 |
1888,
5/08 |
|
|
| 382416 |
Feed
and Return Mechanism for Phonographs |
1887,
11/29 |
1888,
1/05 |
1888,
5/08 |
|
|
| 382417 |
Process
of Making Phonogram-Blanks |
1888,
1/30 |
1888,
2/04 |
1888,
5/08 |
|
|
| 382418 |
Phonogram-Blank |
1888,
2/20 |
1888,
3/02 |
1888,
5/08 |
|
|
| 382419 |
Process
of Duplicating Phonograms |
1888,
3/03 |
1888,
3/08 |
1888,
5/08 |
|
|
| 382462 |
Phonogram-Blank |
1887,
12/05 |
1888,
1/05 |
1888,
5/08 |
|
|
| 384830 |
Railway
Signaling |
1886,
11/24 |
1886,
11/29 |
1888,
6/19 |
Ezra
T. Gilliland |
|
| 385173 |
System
of Electrical Distribution |
1887,
11/05 |
1887,
12/09 |
1888,
6/26 |
|
|
| 386974 |
Phonograph |
1887,
11/22 |
1887,
11/26 |
1888,
7/31 |
|
|
| 389369 |
Incandescing
Electric Lamp |
1888,
2/02 |
1888,
2/06 |
1888,
9/11 |
|
|
| 390462 |
Process
of Making Carbon Filament |
1888,
2/20 |
1888,
3/02 |
1888,
10/02 |
|
|
| 391595 |
System
of Electric Lighting |
1884,
7/16 |
1884,
8/07 |
1888,
10/23 |
|
|
| 391596 |
Incandescent
Electric Lamp |
1884,
9/24 |
1884,
10/02 |
1888,
10/23 |
|
|
| 393462 |
Process
of Making Phonogram-Blanks |
1888,
4/28 |
1888,
5/07 |
1888,
11/27 |
|
|
| 393463 |
Machine
for Making Phonogram-Blanks |
1888,
4/28 |
1888,
5/07 |
1888,
11/27 |
|
|
| 393464 |
Machine
for Making Phonogram-Blanks |
1888,
4/28 |
1888,
5/07 |
1888,
11/27 |
|
|
| 393465 |
Method
of Preparing Phonograph Recording-Surfaces |
1888,
6/30 |
1888,
7/07 |
1888,
11/27 |
|
|
| 393466 |
Phonograph-Recorder |
1888,
7/14 |
1888,
7/17 |
1888,
11/27 |
|
|
| 393966 |
Method
of Recording and Reproducing Sounds |
1888,
7/14 |
1888,
7/17 |
1888,
12/04 |
|
|
| 393967 |
Method
of Recording and Reproducing Sounds |
1888,
7/14 |
1888,
7/17 |
1888,
12/04 |
|
|
| 393968 |
Phonograph-Recorder |
1888,
10/31 |
1888,
11/05 |
1888,
12/04 |
|
|
| 394105 |
Phonograph-Recorder |
1888,
2/20 |
1888,
3/02 |
1888,
12/04 |
|
|
| 394106 |
Phonograph-Reproducer |
1888,
2/20 |
1888,
3/02 |
1888,
12/04 |
|
|
| 395123 |
Circuit-Controller
for Dynamo-Electric Machines |
1883,
2/13 |
1883,
3/16 |
1888,
12/25 |
|
|
| 395962 |
Method
of Manufacturing Electric Lamps |
1882,
9/16 |
1882,
9/22 |
1889,
1/08 |
|
|
| 395963 |
Incandescent-Lamp
Filament |
1884,
1/22 |
1884,
4/05 |
1889,
1/08 |
|
|
| 396356 |
Magnetic
Separator |
1888,
3/19 |
1888,
3/29 |
1889,
1/15 |
|
|
| 397280 |
Phonograph
Recorder and Reproducer |
1888,
9/19 |
1888,
9/27 |
1889,
2/05 |
|
|
| 397705 |
Method
of Winding Field-Magnets |
1888,
8/31 |
1888,
9/15 |
1889,
2/12 |
|
|
| 397706 |
Phonograph |
1888,
9/29 |
1888,
10/11 |
1889,
2/12 |
|
|
| 398774 |
Incandescent
Electric Lamp |
1883,
5/08 |
1883,
5/14 |
1889,
2/26 |
|
|
| 400317 |
Ore-Separator |
1881,
8/11 |
1882,
8/25 |
1889,
3/26 |
|
|
| 400646 |
Phonograph
Recorder and Reproducer |
1888,
5/22 |
1888,
6/07 |
1889,
4/02 |
|
|
| 400647 |
Phonograph |
1888,
6/30 |
1888,
7/07 |
1889,
4/02 |
|
|
| 400648 |
Phonogram-Blank |
1888,
7/27 |
1888,
7/30 |
1889,
4/02 |
|
|
| 400649 |
Method
of Making Phonogram-Blanks |
1888,
9/29 |
1888,
10/11 |
1889,
4/02 |
|
|
| 400650 |
Method
of Making Phonogram-Blanks |
1888,
10/15 |
1888,
10/17 |
1889,
4/02 |
|
|
| 401486 |
System
of Electric Lighting |
1882,
6/12 |
1882,
8/07 |
1889,
4/16 |
|
|
| 401646 |
Incandescing
Electric Lamp |
1882,
2/10 |
1882,
8/07 |
1889,
4/16 |
|
|
| 404902 |
Electrical-Distribution
System |
1881,
8/24 |
1881,
10/04 |
1889,
6/11 |
|
|
| 406130 |
Manufacture
of Incandescent Electric Lamps |
1886,
8/06 |
1886,
8/11 |
1889,
7/02 |
|
|
| 406567 |
Telephone |
1886,
1/28 |
1886,
2/19 |
1889,
7/09 |
|
|
| 406568 |
Phonograph |
1888,
10/15 |
1888,
10/17 |
1889,
7/09 |
|
|
| 406569 |
Phonogram-Blank |
1889,
1/10 |
1889,
1/19 |
1889,
7/09 |
|
|
| 406570 |
Phonograph |
1889,
2/01 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406571 |
Process
of Treating Phonogram-Blanks |
1889,
2/1 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406572 |
Automatic
Determine Device for Phonographs |
1889,
2/1 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406573 |
Automatic
Determining Device for Phonographs |
1889,
2/1 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406574 |
Automatic
Determining Device for Phonographs |
1889,
2/01 |
1889,
2/14 |
1889,
7/09 |
|
|
| 406575 |
Automatic
Determining Device for Phonographs |
1889,
2/1 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406576 |
Phonogram-Recorder |
1889,
2/1 |
1889,
2/11 |
1889,
7/09 |
|
|
| 406824 |
Electric
Meter |
1881,
1/19 |
1881,
1/31 |
1889,
7/09 |
|
|
| 406852 |
Electric
Meter |
1882,
8/25 |
1882,
9/13 |
1889,
7/09 |
|
|
| 411016 |
Manufacture
of Carbon Filaments |
1882,
10/19 |
1882,
10/20 |
1889,
9/17 |
|
|
| 411017 |
Carbonizing-Flask |
1883,
4/06 |
1883,
4/17 |
1889,
9/17 |
|
|
| 411018 |
Manufacture
of Incandescent Electric Lamps |
1886,
7/15 |
1886,
7/17 |
1889,
9/17 |
|
|
| 411019 |
Manufacture
of Incandescent Electric Lamps |
1886,
7/20 |
1886,
7/29 |
1889,
9/17 |
|
|
| 411020 |
Manufacture
of Carbon Filaments |
1886,
11/26 |
1886,
12/06 |
1889,
9/17 |
|
|
| 414759 |
Phonogram-Blank |
1889,
3/22 |
1889,
3/25 |
1889,
11/12 |
|
|
| 414760 |
Phonograph |
1889,
3/22 |
1889,
3/30 |
1889,
11/12 |
|
|
| 414761 |
Phonogram-Blank |
1889,
7/16 |
1889,
8/10 |
1889,
11/12 |
|
|
| 420594 |
Quadruplex
Telegraph |
1877,
8/16 |
1877,
8/22 |
1890,
2/04 |
|
|
| 422072 |
Telegraphy |
1885,
10/07 |
1885,
10/23 |
1890,
2/25 |
|
|
| 422073 |
Telegraphy |
1885,
11/12 |
1885,
11/24 |
1890,
2/25 |
|
|
| 422074 |
Telegraphy |
1885,
11/24 |
1886,
2/26 |
1890,
2/25 |
|
|
| 422577 |
Apparatus
for Speaking- Telephone |
1884,
10/21 |
1884,
12/01 |
1890,
3/04 |
Ezra
T. Gilliland |
|
| 422578 |
Telephonic
Repeater |
1884,
12/09 |
1884,
12/15 |
1890,
3/04 |
|
|
| 422579 |
Telephonic
Repeater |
1884,
12/09 |
1884,
12/15 |
1890,
3/04 |
|
|
| 423039 |
Phonograph
for Dolls or other Toys |
1889,
6/15 |
1889,
7/02 |
1890,
3/11 |
|
|
| 425760 |
Measurement
of Electricity in Distribution Systems |
1881,
6/04 |
1881,
6/22 |
1890,
4/15 |
|
|
| 425761 |
Incandescent
Lamp |
1883,
11/20 |
1883,
11/22 |
1890,
4/15 |
|
|
| 425762 |
Cut-out
for Incandescent Electric Lamps |
1888,
3/03 |
1888,
3/08 |
1890,
4/15 |
|
|
| 425763 |
Commutator
for Dynamo-Electric Machines |
1881,
8/20 |
1881,
11/15 |
1890,
4/15 |
|
|
| 426527 |
Automatic
Determining Device for Phonographs |
1889,
6/15 |
1889,
7/02 |
1890,
4/29 |
|
|
| 430274 |
Phonogram-Blank |
1888,
7/14 |
1890,
7/30 |
1890,
6/17 |
|
|
| 430275 |
Magnetic
Separator |
1888,
9/12 |
1888,
9/20 |
1890,
6/17 |
|
|
| 430276 |
Phonograph |
1889,
1/12 |
1889,
1/15 |
1890,
6/17 |
|
|
| 430277 |
Automatic
Determining Device for Phonographs |
1889,
2/1 |
1889,
2/11 |
1890,
6/17 |
|
|
| 430278 |
Phonograph |
1889,
4/08 |
1889,
4/10 |
1890,
6/17 |
|
|
| 430279 |
Voltaic
Battery |
1889,
6/15 |
1889,
7/02 |
1890,
6/17 |
|
|
| 430280 |
Magnetic
Separator |
1889,
7/20 |
1889,
7/29 |
1890,
6/17 |
|
|
| 430570 |
Phonogram-Blank |
1887,
11/22 |
1887,
11/26 |
1890,
6/17 |
|
|
| 430932 |
Manufacture
of Incandescent Lamps |
1882,
10/14 |
1882,
10/20 |
1890,
6/24 |
|
|
| 430933 |
Filament
for Incandescent Lamps |
1882,
11/03 |
1882,
11/09 |
1890,
6/24 |
|
|
| 430934 |
Electric
Lighting System |
1883,
6/25 |
1883,
6/29 |
1890,
6/24 |
|
|
| 431018 |
Dynamo
or Magneto Electric Machine |
1881,
2/03 |
1881,
2/21 |
1890,
6/24 |
|
|
| 432586 |
Electric
Generator |
1888,
1/21 |
1888,
1/30 |
1890,
8/19 |
|
|
| 434585 |
Telegraph
Relay |
1880,
7/29 |
1880,
8/09 |
1890,
8/19 |
|
|
| 434587 |
Thermo-Electric
Battery |
1888,
1/21 |
1888,
1/30 |
1890,
8/19 |
|
|
| 434588 |
Magnetic
Ore Separator |
1890,
1/16 |
1890,
1/20 |
1890,
8/19 |
W.K.L.
Dickson |
|
| 434589 |
Propelling
Mechanism for Electrical Vehicles |
1890,
2/14 |
1890,
2/20 |
1890,
8/19 |
|
|
| 435687 |
Means
for Charging and Using Secondary Batteries |
1881,
6/21 |
1881,
9/03 |
1890,
9/02 |
|
|
| 435688 |
Process
of and Apparatus for Generating Electricity |
1883,
9/14 |
1883,
9/19 |
1890,
9/02 |
|
|
| 435689 |
Telegraphy |
1885,
11/30 |
1886,
2/19 |
1890,
9/02 |
|
|
| 435690 |
Method
of Making Armatures for Dynamo-Electric Machines |
1888,
8/31 |
1888,
9/15 |
1890,
9/12 |
|
|
| 436127 |
Electric
Motor |
1890,
5/17 |
1890,
5/24 |
1890,
9/09 |
|
|
| 436968 |
Method
of and Apparatus for Drawing Wire |
1884,
6/02 |
1884,
6/10 |
1890,
9/23 |
|
|
| 436969 |
Method
of and Apparatus for Drawing Wire |
1884,
6/02 |
1884,
6/10 |
1890,
9/23 |
|
|
| 436970 |
Apparatus
for Transmitting Power |
1890,
6/02 |
1890,
6/10 |
1890,
9/23 |
|
|
| 437422 |
Telegraphy |
1885,
10/07 |
1885,
10/23 |
1890,
9/30 |
|
|
| 437423 |
Phonograph |
1888,
7/14 |
1888,
7/17 |
1890,
9/30 |
|
|
| 437424 |
Phonograph |
1888,
10/15 |
1888,
10/17 |
1890,
9/30 |
|
|
| 437425 |
Phonograph-Recorder |
1889,
2/1 |
1889,
2/11 |
1890,
9/30 |
|
|
| 437426 |
Phonograph |
1889,
7/20 |
1889,
8/10 |
1890,
9/30 |
|
|
| 437427 |
Method
of Making Phonograph Blanks |
1890,
2/08 |
1890,
2/17 |
1890,
9/30 |
|
|
| 437428 |
Propelling
Device for Electrical Cars |
1890,
4/29 |
1890,
5/05 |
1890,
9/30 |
|
|
| 437429 |
Phonogram
Blank |
1890,
4/29 |
1890,
5/05 |
1890,
9/30 |
|
|
| 438298 |
Manufacture
of Incandescent Electric Lamps |
1882,
11/28 |
1882,
12/08 |
1890,
10/14 |
|
|
| 438299 |
Manufacture
of Carbon Filaments |
1883,
2/17 |
1883,
3/16 |
1890,
10/14 |
|
|
| 438300 |
Gage
for Testing Fibers for Incandescent-Lamp Carbons |
1883,
6/01 |
1883,
6/07 |
1890,
10/14 |
|
|
| 438301 |
System
of Electric Lighting |
1883,
6/25 |
1883,
6/29 |
1890,
10/14 |
|
|
| 438302 |
Commutator
for Dynamo- Electric Machines |
1883,
7/27 |
1883,
10/10 |
1890,
10/14 |
|
|
| 438303 |
Arc
Lamp |
1884,
6/02 |
1884,
6/10 |
1890,
10/14 |
|
|
| 438304 |
Electric
Signaling Apparatus |
1884,
9/24 |
1884,
12/15 |
1890,
10/14 |
|
|
| 438305 |
Fuse-Block |
1885,
1/14 |
1885,
10/14 |
1890,
10/14 |
|
|
| 438306 |
Telephone |
1885,
12/22 |
1886,
2/19 |
1890,
10/14 |
Ezra
T. Gilliland |
|
| 438307 |
Manufacture
of Incandescent Electric Lamps |
1886,
7/15 |
1886,
7/17 |
1890,
10/14 |
|
|
| 438308 |
System
of Electrical Distribution |
1886,
11/09 |
1886,
12/06 |
1890,
10/14 |
|
|
| 438309 |
Method
of Insulating Electrical Conductors |
1889,
4/25 |
1889,
5/11 |
1890,
10/14 |
|
|
| 438310 |
Lamp-Base |
1890,
4/25 |
1890,
5/05 |
1890,
10/14 |
|
|
| 439389 |
Electric-Lighting
Systems |
1881,
7/1 |
1881,
8/30 |
1890,
10/28 |
|
|
| 439390 |
System
of Electric Lighting |
1882,
6/19 |
1882,
6/26 |
1890,
10/28 |
|
|
| 439391 |
Junction-Box
for Electric Wires |
1881,
12/05 |
1882,
8/07 |
1890,
10/28 |
|
|
| 439392 |
Electric-Lighting
System |
1882,
8/12 |
1882,
8/22 |
1890,
10/28 |
|
|
| 439393 |
Carbonizing
Chamber |
1882,
8/25 |
1882,
9/13 |
1890,
10/28 |
|
|
| 443507 |
Phonograph |
1889,
12/11 |
1889,
12/27 |
1890,
12/30 |
|
|
| 444530 |
Leading-In
Wire for Incandescent Lamps |
1890,
9/12 |
1890,
9/15 |
1891,
1/31 |
|
|
| 446666 |
System
of Electric Lighting |
1882,
6/19 |
1882,
6/26 |
1891,
2/17 |
|
|
| 446667 |
Locomotive
for Electric Railways |
1881,
10/11 |
1882,
8/07 |
1891,
2/17 |
|
|
| 446668 |
Electric-Arc
Light |
1882,
6/03 |
1882,
8/07 |
1891,
2/17 |
|
|
| 446669 |
Manufacture
of Filaments for Incandescent Electric Lamps |
1883,
2/17 |
1883,
3/16 |
1891,
2/17 |
|
|
| 448778 |
Electric
Railway |
1882,
8/05 |
1882,
8/07 |
1891,
3/24 |
|
|
| 448779 |
Telegraph |
1886,
7/15 |
1886,
7/19 |
1891,
3/24 |
|
|
| 448780 |
Device
for Turning Off Phonogram Blanks |
1888,
6/30 |
1888,
7/07 |
1891,
3/24 |
|
|
| 448781 |
Turning-Off
Device for Phonographs |
1888,
7/16 |
1888,
7/30 |
1891,
3/24 |
|
|
| 450750 |
Phonograph-Recorder |
1888,
7/14 |
1888,
7/17 |
1891,
4/21 |
|
|
| 452913 |
Sextuplex
Telegraph |
1877,
5/31 |
1877,
6/02 |
1891,
5/16 |
|
|
| 453601 |
Sextuplex
Telegraph |
1877,
5/31 |
1877,
6/02 |
1891,
6/02 |
|
|
| 453741 |
Phonograph |
1890,
7/05 |
1890,
7/30 |
1891,
6/09 |
|
|
| 454262 |
Incandescent-Lamp
Filament |
1886,
10/26 |
1886,
10/27 |
1891,
6/16 |
|
|
| 454558 |
Incandescent
Electric Lamp |
1881,
12/05 |
1882,
8/07 |
1891,
6/23 |
|
|
| 454941 |
Phonograph
Recorder or Reproducer |
1890,
5/06 |
1890,
5/24 |
1891,
6/30 |
|
|
| 454942 |
Phonograph |
1890,
7/05 |
1890,
7/30 |
1891,
6/30 |
|
|
| 456301 |
Phonograph-Doll |
1890,
7/05 |
1890,
7/30 |
1891,
7/21 |
|
|
| 456302 |
Phonograph |
1890,
8/04 |
1890,
8/12 |
1891,
7/21 |
|
|
| 457343 |
Magnetic
Belting |
1890,
9/06 |
1890,
9/10 |
1891,
8/11 |
|
|
| 457344 |
Smoothing
Tool for Phonograph Blanks |
1890,
11/17 |
1890,
11/21 |
1891,
8/11 |
|
|
| 459835 |
Manufacture
of Incandescent Electric Lamps |
1883,
1/13 |
1883,
1/22 |
1891,
9/22 |
|
|
| 460122 |
Process
of and Apparatus for Generating Electricity |
1882,
5/01 |
1882,
5/26 |
1891,
9/29 |
|
|
| 460123 |
Phonogram-Blank
Carrier |
1890,
11/17 |
1890,
11/21 |
1891,
9/29 |
|
|
| 462540 |
Incandescent
Electric Lamp |
1889,
3/22 |
1889,
3/25 |
1891,
11/03 |
|
|
| 464822 |
System
of Distributing Electricity |
1882,
6/19 |
1882,
6/28 |
1891,
12/08 |
|
|
| 465250 |
Process
of Extracting Copper Pyrites |
1890,
2/08 |
1890,
2/17 |
1891,
12/15 |
|
|
| 465251 |
Method
of Bricking Fine Ores |
1891,
7/31 |
1891,
8/24 |
1891,
12/15 |
|
|
| 465970 |
Armature
Connection for Motors or Generators |
1891,
3/20 |
1891,
3/26 |
1891,
12/29 |
|
|
| 465971 |
Means
for Transmitting Signals Electrically |
1885,
5/14 |
1885,
5/23 |
1891,
12/29 |
|
|
| 465972 |
Phonograph |
1889,
11/14 |
1889,
11/18 |
1891,
12/29 |
|
|
| 465973 |
Armature
for Dynamos or Motors |
1891,
3/04 |
1891,
3/23 |
1891,
12/29 |
|
|
| 466400 |
Cut-Out
for Incandescent Lamps |
1886,
10/26 |
1886,
10/27 |
1892,
1/05 |
John
F. Ott |
|
| 466460 |
Art
of Electrolytic Decomposition |
1882,
5/19 |
1882,
5/26 |
1892,
1/05 |
|
|
| 468949 |
Converter
System for Electric Railways |
1887,
2/07 |
1887,
3/08 |
1892,
2/16 |
|
|
| 468950 |
Commutator-Brush
for Electric Motors and Dynamos |
1891,
3/20 |
1891,
4/04 |
1892,
2/16 |
|
|
| 470922 |
Manufacture
of Filaments for Incandescent Lamps |
1883,
9/14 |
1883,
10/10 |
1892,
3/15 |
|
|
| 470923 |
Railway-Signaling |
1887,
8/09 |
1887,
8/19 |
1892,
3/15 |
|
|
| 470924 |
Electric
Conductor |
1887,
9/26 |
1887,
9/30 |
1892,
3/15 |
|
|
| 470925 |
Manufacture
of Filaments for Incandescent Lamps |
1888,
6/21 |
1888,
7/02 |
1892,
3/15 |
|
|
| 470926 |
Dynamo-Electric
Machine or Motor |
1891,
2/04 |
1891,
2/24 |
1892,
3/15 |
|
|
| 470927 |
Driving
Mechanism for Cars |
1891,
3/04 |
1891,
3/26 |
1892,
3/15 |
|
|
| 470928 |
Alternating-Current
Generator |
1891,
7/31 |
1891,
8/25 |
1892,
3/15 |
|
|
| 470929 |
Magnetic
Separator |
1891,
8/28 |
1891,
10/01 |
