Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 686

An illustration from [Graphophone patents], 1878, leaf 686
hori-zontal phonogram-holder, of a horizontally- 115swinging pivoted stylus - carrjing arm, andmechanism for automatically returning saidswinging arm to position, said mechanismcomprising the diagonally-vibrating flexiblearm adapted to engage and disengage said 120horizontally-swinging arm,… … ^v r |>^ j:-: J

Phonograph · Patents

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

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