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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 255

An illustration from [Graphophone patents], 1878, leaf 255
rom said record, support, substan-tially as described. This specification signed and witnessedthis 17th day of August 1911. PETER WEBER.Witnesses: Frederick Bachmann, Anna R. Klehm. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D.… … W

Phonograph · Patents

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

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