Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 791
.tzeisj SnEi.s 1tz.\/ e: tzTd k; - NOHRIS Ft tiCRSCO.. WXSHINCtON, O. C No. 847,033. PATENTED MAR. 12, 1907.E. WAWRINA.GRAMOPHONE MECHANISM. APPLICATION PILED NOV. 7, 1905. 3 SHEET8-8HEET 2 fyf … \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/0Phonograph · Patents
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