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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 629

An illustration from [Graphophone patents], 1878, leaf 629
ix our signa-tures in presence of two witnesses. GILBERT J. SELLMEYER.LOYAL H. BRITTON. Witnesses: E. T. Silvius,J. H. Gardner. 30 35 40 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents. Washington, D. C. ) -» »^W f KJ^J CI SAFETY CRAM FOR SPRING…

Phonograph · Patents

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

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