United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 190
E. E. NORTON. TALKING MACHINE. APPLICATION PILED APE.l, 1909. Patented May 5, 1914. 1,095,225. 4 SHEETS-SHEET 1. … ^^ ^-Vit-Hcr^eo ySb COLUMBIA Pt-ANOGRAPH CO., WASHINGTON. D. C.
Phonograph · Patents
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