Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 503
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ATTORNEY 1,259,242. A. JUNOD.ATTACHMENT FOR TALKING MACHINES. APPUCAT.OH FILE. APR. .9, ^ ^^ ^ ^ ^ 3 SHEETS-SHEET 3. … ** T7 \WPhonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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