United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 609
ends, substantially as described. This specification signed and witnessedthis 28th day of May 1909. JONAS W. AYLSWOETH. Witnesses: Dter Smith,John M. Canfield. 20 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. DISK SGtniD… … /i// /■/ JVgJ aaasss^aa - - jTj<glYvjly^,i wff iw.ftf gsss^^B^^^^aa^ ^ re^a * 4 11 iiU Ity*-? \\
Phonograph · Patents
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