United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 763
nessed on my behalf the 3rd day ofSeptember, 1911. JONAS W. AYLSWORTH.Witnesses: Frederick Bachmann,Mart J. Laideaw. EDWARD L. AIKEN.Witnesses: E. Geo. Moselet,Georgianna Droeette. Copies of this patent may be obtained for five cents each, by addressing the Washington, D. C. Commissioner of… … J%?. 10 ,J jj
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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