Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1173

An illustration from [Graphophone patents], 1878, leaf 1173
WITNESSES INVENTORS (John C. EnaZ/s.fv. BY /ri^^7a%/ ATTORNEY 1,165,414. E. R. JOHNSON & J. C. ENGLISH. TALKING MACHINE. APPLICATION FILED JULY 10, 1909. Patented Dec. 28, 1915. 4 SHEETS-SHEET 2. 64- … WITNESSES BY INVENTORS Eldr/dge 7?tfa/wsa?i ATTORNEY 1,165,414. E. R. JOHNSON & J. C. ENGLISH. TALKING MACHINE. APPLICATION FILED JULY 10, 1909. JZtg. 3. Patented Dec. 28,1915. 4 SHEETS-SHEET 3.

Phonograph · Patents

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