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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 21

An illustration from [Graphophone patents], 1878, leaf 21
zontalposition, a slideway arranged longitudinally to the work holder, a cai-riage moving onsaid slideway, a supply tank on said car-riage, a pivoted fountain pen carried by said 70carriage and connected with said tank, andmeans for tilting said pen near the ends ofits travel. Signed by me this 6th… … J^.<3.

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.

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