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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 524

An illustration from [Graphophone patents], 1878, leaf 524
ATTORNEY. (No Model.) No. 524,761, H. HOESCHEN. PHONOGRAPH RETURN CARRIAGE. 2 Sheets—Sheet 2, Patented Aug. 21, 1894. … Fad:^ WITNESSES: m, %tA.Uj£ N-^iKmAjl^^ BY INVENTOR M^AAjb^. ATTORNEY. THE NORRIS PCTEfiS CO . PHCTTO-LITHO,. W*4MIKGTON, 0. ( United States Patent Office. HENRY IIOESCIIEN, OF OMAHA, NEBRASKA.PHONOGRAPH RETURN-CARRIAGE. SPECIFICATION forming part of Letters Patent No. 524,761, dated August…

Phonograph · Patents

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