Inside Out Library

[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 653

An illustration from [Graphophone patents], 1878, leaf 653
1,261,541. A. A. HUSEBY.SOUND CONVEYER FOR TALKING MACHINES. APPLICATION FILED JULY 5, 191Z. Patented Apr. 2,1918. 2 SHEETS—SHEET 2. … $ & UNITED STATES PATENT OFFICE. ALBERT A. HUSEBY, OF CHICAGO, ILLINOIS,SOUND-CONVEYER FOR TALKING-MACHINES. 1,261,541. Specification of letters Patent. Patented Apr. 2, 1918. Application filed July 5, 1917. Serial No. 178.658. To all whom it may concern: Be it known that I, Albert A. Huseby,a…

Phonograph · Patents

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