United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 731
-&tg.<9. … INVENTOR yiSldurnMBsniuson, BY /<^6t~f&&y% ATTORNEY COLUMBIA PLANOGRAPH CO.. WASHINGTON, D. I UNITED STATES PATENT OFFICE. WILBURN- N. DENNISON, OF MERCHANT VILLE, NEW JERSEY, ASSIGNOR TO VICTORTALKING MACHINE COMPANY, A CORPORATION OF NEW JERSEY. TALKING-MACHINE. 1,150,347.…
Phonograph · Patents
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