Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 59

An illustration from [Graphophone patents], 1878, leaf 59
ATTOHHir. a cunui CO. naTCMjnoaunm. wuimcmiK o e. E. R. JOHNSON.TALKING MACHINE, APPLICATION PILED JAN. 12, 1906. 946,442. Patented Jan. 11,1910. WITNESSES- … 3 SHEETS-SHEET 3. O^t^.a. INVENTOR Cyt^i^-cuu^ Br ^ /^Mk^Tfe^^ ATTORNEY. UNITED STATES PATENT OFFICE. ELDRIDGE R. JOHNSON. OF MEEION, PENNSYLVANIA, ASSIGNOR TO VICTOR TALKINGMACHINE COMPANY, A CORPORATION OF NEW JERSEY. TALKING-MACHINE. 946,443. Specification of Letters Patent. Patented Jail. 11,…

Phonograph · Patents

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