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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 564

An illustration from [Graphophone patents], 1878, leaf 564
r rest for the cylinder attached to thestud to be movable therewith, as and for thepurposes described. 4. As a means for holding phonograph rec-ord cylinders, a pin C, and a cylinder holder 65having a foot or rest against which one end of the cylinder abuts, a grasping device anda hole to receive… … :^^^tt^^. Aiiorneys. I NORBIS PGTCRS CO. PHOTOL (No Model.) No. 531,690, S. D. McKELVEY. PHONOGRAPH. 2 Sheets—Sheet 2. Patented Jan. 1, 1895.

Phonograph · Patents

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