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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1105

An illustration from [Graphophone patents], 1878, leaf 1105
CZs./feifo).. 7 H ^^Lv-iXu^H^Vc^. Gttoz u riot iic 115 : NGftittS FEVERS CC WASHINGTON. D. C. No. 858,184, PATENTED JUNE 25, 1907C. L. HOLM.PHONOGRAPH ATTACHMENT. APPLICATION TILED SEPT. 20, 1908. 3 8HEET8-SHEET 3.

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.

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