Inside Out Library · Explore

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1056

An illustration from [Graphophone patents], 1878, leaf 1056
B. 6. KRAMER. RAPID WINDER FOR VICTROLAS, &c. APPLICATION FILED APR. 22, 1916. 1,249,775. Patented Dec. 11, 1917. … > / j6- A f-3 4 ^ 7 > c 98»j Ja^&uozwtf

Phonograph · Patents

Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.

More pictures from [Graphophone patents]

More like this