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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 215

An illustration from [Graphophone patents], 1878, leaf 215
and to the 95horn-intake, a weight supported upon thestylus-lever, and a spring connected to saidweight at one end and having its oppositeend connected to an arm depending from thefirst-mentioned weight, substantially as de-scribed. In testimony whereof I have hereunto setmy hand in presence of two… … Witnesses *S Inupn

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.

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