Finger-Exercising Machine.
Description:
Patent for a finger-exercising machine that is meant to improve the finger strength and flexibility of musicians. "A cylinder provided with friction-rollers imparts motion to a set of keys upon which the fingers are placed; and the object of [the invention] is to impart flexibility to the fingers, and to overcome the otherwise difficult motion" (lines 11-16).
Date:
September 14, 1880
Creator:
Becker, Francis L.
Item Type:
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Partner:
UNT Libraries Government Documents Department