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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1041

An illustration from [Graphophone patents], 1878, leaf 1041
ny that I claim the foregoing 50as my own, I have hereto affixed my signa-ture in the presence of two witnesses. EOSCOE C. JOHNSTON.Witnesses: Lynn Fox,N. D. Besseny. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.…

Phonograph · Patents

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

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