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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 127

An illustration from [Graphophone patents], 1878, leaf 127
j& INVENTOR BY ATTORNEYS ■iE NORRIS PETERS CO-. PHOTO-LITHC . WASH INC TON. D. C. UNITED STATES PATENT OFFICE. LEWIS FRED. CLAWSON, JR., OF MERCHANTVILLE, NEW JERSEY.GRAPHOPHONE-CABINET. 1,139,790. Specification of Letters Patent. Patented Feb. 33,1915. Application filed July 9,1914. Serial No.…

Phonograph · Patents

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