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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 67

An illustration from [Graphophone patents], 1878, leaf 67
•-/ Ho. 13 … &\W<2A\fayt THE NORRIS PETERS CO.. PHOTO-UTHO.. WASHINGTON. D C. UNITED STATES PATENT OFFICE. PLINY CATUCCI, OF NEWARK, NEW JERSEY, ASSIGNOR TO A. E. MIESSELBACH &BROTHER, A CORPORATION OE NEW JERSEY. PHONOGRAPH. 1,126,703. Specification of letters Patent. Patented Feb. 2, 1915.…

Phonograph · Patents

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