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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 121

An illustration from [Graphophone patents], 1878, leaf 121
s ¥. liiwvA^^^ -&3- f E … WITNESSES: oC^S ^ (/-^^ (-oZZl-cki^ INVENTOR.£7\^c<^ /^C.^^*^£^^ ATTORNEY^. THE NORRIS PETERS CO.. PHOTC-UTHO.. WASHINGTON. D. C. DOTTED STATES PATENT OFFICE. PLINY CATUCCI, OE NEWARK, NEW JERSEY, ASSIGNOR TO A. E. MEISSELBACH &BROTHER, A CORPORATION OE NEW JERSEY. TABLET-SUPPORT EOR…

Phonograph · Patents

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

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