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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 961

An illustration from [Graphophone patents], 1878, leaf 961
of two subscribing witnesses. GEORGE H. UKDEKHILL.Witnesses: Thomas B. Booth,Edith E. Chapman. 30 35 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. V, MACHINE FOR RECORDING AUD REPRODUCING SOUHD, # 1,158,917------- J. H. J.… … 5, dnvvntoz .VC^fc>-tr-/C^-^^c_ COLUMBIA PLANOORAPH CO.. WASHINGTON, D. C. 1,158,917. J. H. J. HAINES.MACHINE FOR RECORDING AND REPRODUCING SOUND. APPLICATION FILED JUNE 25, 1909. Patented Nov. 2, 1915. 6 SHEETS-SHEET 2.

Phonograph · Patents

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