United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 777
be engaged by the friction disk.In testimony whereof I affix my signaturehereto. ROBERT F. COLEMAN. 10 20 Copies of this patent may be obtained for five cents each, by addressing the Washington, D. C. Commissioner of Patents. VU-HAriiUiilUiiJL VAX Mix) x ,<&Ov>,«±oo PHONOGRAPH CUT-OFF.… … INVENTOR WITNESSES BY ATTORNEY J. N. M. KEYZER. PHONOGRAPH CUT-OFF.APPLICATION FILED APR. 28. 1917. 1,263,433. Patented Apr. 23,1918. 2 SHEETS—SHEET 2.
Phonograph · Patents
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