Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 698

An illustration from [Graphophone patents], 1878, leaf 698
: NOBRIS PETEHS CO PHOTO-UTMO.. WASHINGTON. I (No Model.] No. 564,586 3 Sheets—Sheet 2. E. BERLINER. aRAMOPHONE. Patented July 28, 1896. … lE^Td.S. ^- H^ L

Phonograph · Patents

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

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