Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 883
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*> ^^flL~u Aj/^z^-a Inventor:•A*~ Atty. LOLIMHIA PUNIM.HA C. B. REPP. PHONOGRAPH. APPLICATION FILED MAR. 15, 1913. 1,156,931. Patented Oct. 19,1915. 2 SHEETS-SHEET 2. !%?.&Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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