Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 167
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&Zc*<3. jyst H. D. DARLINGTON.CABINET TALKING MACHINE. APPLICATION FILED NOV. 3. 1916. ^ Patented Jan. 8,1918. 2 SHEETS-SHEET 2. IQOOOOOOPOQOOOIPhonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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