United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 37
tothe rear, substantially as set forth. This specification signed and witnessedthis 24th day of April, 1911. ALEXANDER H. WELKEE. Witnesses: Arthur B. Pollock,J. A. Sellen. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. SOUND… … £ /$*/(%?7mU&. QMotM*t H. C. MILLER. SOUND BOX.APPLICATION PILED MAY 1, 1906. 1,124,636. Patented Jan. 12,1915. 2 SHEETS-SHEET 2. •*/*# -&
Phonograph · Patents
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