Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 290

An illustration from [Graphophone patents], 1878, leaf 290
Patented July II, 1899. No. 628,813. H. JONES. SOUND RECORDING AND REPRODUCING MACHINE. (Application filed Dec. 17, 1898.) CNo Model.) … '. HOBB.S PETEB5 CO , PHOTO-LfTHO., W«SMINOTON. O C

Phonograph · Patents

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

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