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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1187

An illustration from [Graphophone patents], 1878, leaf 1187
ff Wbu*6^ flUiottieu dnvcntoz ^cJ££ot*ieu —j COLUMBIA PLANOORAPH CO., WASHINGTON, D. i 1,165,679. T. W. KIRKMAN.STOP FOR TALKING MACHINES.APPLICATION FILED MAY 17, 1912. Patented Dec. 28,1915. 2 SHEETS—SHEET 2. Fig. 6 JO; … Fig. 7 COLUMBIA PL\NOORAPH CO.. WASHINGTON, D. C. UNITED STATES PATENT OFFICE. THOMAS W. KIRKMAN, OF NEW YORK, N. Y., ASSIGNOR TO STANDARD GRAMAPHONEAPPLIANCE COMPANY, OF NEW YORK, N. Y., A CORPORATION OF NEW YORK. STOP FOR TALKING-MACHINES. 1,165,679. Specification of letters Patent. Patented Dec.…

Phonograph · Patents

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