Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1167

An illustration from [Graphophone patents], 1878, leaf 1167
Patented June 11,1918. 2 SHEETS-SHEET 2. -run … cJ-vj/oe-M/fco-t UNITED STATES PATENT OFFICE. ZENA ECKLEBARGER, OF GOSHEN, INDIANA.TONE-ARM. 1,209,266. Specification of Letters Patent. Patented June 11, 1918. Application filed June 16,1917. Serial No. 175,205. To oil idiom it may concern: Be it known that I, Zena Eckeebakger, acitizen of the…

Phonograph · Patents

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