Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1243

An illustration from [Graphophone patents], 1878, leaf 1243
ly as described,selective push bar for each of said ejector In testimony whereof, I affix my signature,arms, operatively engaging the outer ends GEORGE E. ADAMS. Copies of this patent may toe obtained for five cents each, hy addressing the Commissioner of Patents, Washington, D. C. RADIAL SOUND… … Fig. 2.

Phonograph · Patents

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

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