United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1213
ive play-ing position and bring its successive convo-lutions into alinement with the same. In testimony whereof, I have signed my 5Cname to this specification this 4th day ofMay, 1915. CHAELES H. SHAW. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of… … UNITED STATES PATENT OFFICE. THOMAS D. BROWN, OF NEW YORK, N. Y., ASSIGNOR TO SONORA PHONOGRAPHCORPORATION, A CORPORATION OF NEW YORK. FILING-CABINET. 1,270,260. specification of letters Patent. Patented June 25, 1918. Application filed February 1,1917. Serial No. 145,946. To all whom it may…
Phonograph · Patents
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