Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 999
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3-ttot-ney COLUMBIA PLANOORAPH CO., WASHINGTON, D. C. H. C. MILLER. CABINET SOUND REPRODUCING MACHINE. APPLICATION FILED MAY 19, 1909. 1,159,978. Patented Nov. 9,1915. 2 SHEETS—SHEET 2. … oo ^Witnesses 77? 7f IfaJVUL^ SL^JPhonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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