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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 401

An illustration from [Graphophone patents], 1878, leaf 401
)^^uJ(A^/xjJ ANOPfW J CfUHAM CO-PMOT&trTH0GftAPME«S.W*SMINaT0K. aC 959,238. C. LINDSTROM.TALKING MACHINE MECHANISM,APPLICATIOH PILED PEB.Z?, 1909. Patented May 24,1910. 2 8E££TS-8E££T 2.

Phonograph · Patents

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

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