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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1095

An illustration from [Graphophone patents], 1878, leaf 1095
WITNESSES. INVENTOR tTosep/v^fftichcocJi: his ATTORNEYS J. F. HITCHCOCK. STOP MECHANISM. APPLICATION FILED MAR. 19, 1917. 1,268,008. Patented May 28,1918. 4 SHEETS—SHEET 4. … WITNESSEs.-^^ 29 INVENTORhis ATTORNEYS UNITED STATES PATENT OFFICE. JOSEPH F. HITCHCOCK, OF ROCHESTER, NEW YORK.STOP MECHANISM. 1,268,008. Specification of letters Patent. Patented May 28, 191 8. Application filed March 19,1917. Serial No. 155,681. To nil whom it may concern: Be it known that I,…

Phonograph · Patents

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