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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 165

An illustration from [Graphophone patents], 1878, leaf 165
*<* — v# ) \s «i» • CABINET TALKING MACHINE. 1,253,010 H. D. Darlington, Patented Jan. 8, 1318,Filed Nov. 3, 1916. 1,253,010. H. D. DARLINGTON. CABINET TALKING MACHINE. APPLICATION FILED NOV. 3, 1916. Patented Jan. 8,1918. 2 SHEETS—SHEET 1. … WITNESSES

Phonograph · Patents

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

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