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By
Mary
Bellis
Joseph Dickinson
(also spelt Joseph Hunter Dickinson) of Cranford, New Jersey invented several
improvements to different musical instruments. In particular, Joseph Dickinson
invented an improvement to player pianos (patent below) that provided better
actuation - the loudness or softness of the key strikes; and could play
the sheet music from any point in the song.
 Patents
Issued to Joseph Dickinson
List of complete patents attributed
to Joseph Dickinson.
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