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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 124

An illustration from [Graphophone patents], 1878, leaf 124
(No Model.) 2 Sheets— Sheet 2. J. W. JONES. SOUND REPRODUCING MACHINE. No. 605,484. Patented June 14, 1898. \ :S ,G« -0 … ■\ PETERS CO, PHOIO-L'THO.

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.

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