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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 691

An illustration from [Graphophone patents], 1878, leaf 691
this 21st day of March 1900. ALEXANDER N. PIEEMAN. Witnesses: Delos Holden,Frank L. Dtek. 45 50 55 60 65 70 75 80 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents. Washington, D. C. STYLUS OR NEEDLE FOR SQUID REPRODUCING MACHINES, #1,149,514-———-… … ?Z£g.<3

Phonograph · Patents

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

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