United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 55
le non-elas-tic fibrous material. In testimony whereof I affix my signaturein presence of two witnesses. D ALTON W. BEY ANT.Witnesses: Isaac Attjt,Salvatore Pttgliano. 10 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents. Washington, D. C. SOUND…
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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