Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 59

An illustration from [Graphophone patents], 1878, leaf 59
-JCzJf.f? j5 f … INVENTOR WITNESS w BY ATTORNEYS 1,251,907. W. W. MOYER.METHOD OF MAKING STYLI, &c.APPLICATION FILED DEC. 11, 1915. Patented Jan. 1,1918. 2 SHEETS-SHEET 2.

Phonograph · Patents

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

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