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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 965

An illustration from [Graphophone patents], 1878, leaf 965
COLUMBIA PLANOORAPH CO.. WASHINGTON. D. C. 1,158,917. J. H. J. HAINES. MACHINE FOR RECORDING AND REPRODUCING SOUND. APPLICATION FILED JUNE 25, 1909. Patented Nov. 2, 1915. 6 SHEETS-SHEET 3.

Phonograph · Patents

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

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