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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 104

An illustration from [Graphophone patents], 1878, leaf 104
pecified, for moving the carrier to bring theshafts of the phonogram-cylinders into linewith the motor-shaft successively and forremoving and replacing the support for the 70outer end of the phonogram-cylinder shaft,substantially as set forth. Signed by me this 10th day of September,A. D. 1890.… … ko/ia^^yA^ Tf^ATTORNElfS. THl MOARlS PCTtBB CO.. PHOTO-LlT (No Model.) 4 Sheets—Sheet 2. L. ROSENTHAL & S. FRANK. APPARATUS FOR REPRODUCING SOUNDS. No. 474,410. Patented May 10, 1892.

Phonograph · Patents

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