Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 323

An illustration from [Graphophone patents], 1878, leaf 323
es in succession. In testimony whereof I have hereunto setmy hand in the presence of two subscribing 15witnesses. GEOEGE S. TIFFANY.Witnesses: A. L. Keets,Patje H. Feanke. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington. D. C. TALKING… … /=/$?./

Phonograph · Patents

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

More pictures from [Graphophone patents]

More like this