United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 793
\Jttz TZ E! ■J- tz.ve:t-z.L a k . r THE NQRftll O.. WAZMVGION. D. C No. 847,033. PATENTED MAR. 12, 1907.E. WAWRINA.GRAMOPHONE MECHANISM. APPLICATION TILED HOV. 7. 1906. 3 SHEET8-3HEET 3. Tip/0 … CfaJjJtUfi,. £tZ\/e: TzL £7 F<i- TM£ MORRIS PETERS CO.. WASHINGTON. D. C. UNITED STATES PATENT OFFICE. EDUARD WAWRINA. OF VIENNA, AUSTRIA-HUNGARY.GRAMOPHONE MECHANISM. No. 847,033. Specification of Letters Patent.Application filed November 7, 1905. Serial No. 286,306. jra,cenx,aa Mar;;. 12,…
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