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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 705

An illustration from [Graphophone patents], 1878, leaf 705
the purposesset forth. 15. In phonographic transfer duplicatingmechanism, a transfer lever consisting of atruss maintained normally under stress with-in the limit of elasticity, as set forth. This specification signed and witnessedthis 23rd day of Aug. 1904. THOMAS A. EDLSON. Witnesses: Fkank L.… … FIG.2.43/;4-5 44 ^^.^ 38 40 15 Tj. 31 .?: iiiiii iiiiiini]nirnii|iii II fiiiiiiiii

Phonograph · Patents

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