Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 617
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6? % \0Ul^UL,u/ j^^/^y^^^ INVENTOR. thc nonius pctxm CO., wasmimgtoh. d c. No. 836,510. PATENTED NOV. 20, 1906.I. KITSEE.PRODUCTION OF SOUND RECORDS. APPLIOATIOH TILED AUO. 26, 1904. 2 8HEETS-SHEET 2 C^y #■ J**Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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