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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 847

An illustration from [Graphophone patents], 1878, leaf 847
/X^ui.t.^.^*- THE NORRIS PSTCftS CO., WASHINGTON. O. C. > M I \l , il A. J. K. GENELLA.MDLTIPLE EECOBD GEAPHOPHONE.APPLICATION FILED JULY 31, 1906. 979,466. ^jc^.3. Patented Dec. 27,1910. 4 BHEETB-SHEDT 3. ^3A_J^ … Q2Z^;j^4^ h^^^^^ ^■^«<-* THI NO«»s *£««s CO . ir.isH;«cT»«. D. c m ) ^r \r i H A. J. K. GENELLA. MULTIPLE RECORD GRAPHOPHONE.APPLICATION FILED JULY 31, 1905. 979,466. r6 By^.r Oy / */6

Phonograph · Patents

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