Otis Boykin invented an improved electrical resistor
By Mary Bellis, About.com Guide
Otis Boykin - Patent Drawing
Otis Boykin invented an improved electrical resistor
USPTO
Otis Boykin invented an improved electrical resistor used in computers radios television sets and a variety of electronic devices and received U.S. patent #2,972,726 on 2/21/1961.
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