United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 39
saidaperture. Signed at city of Paris, in the Republicof France this fifth day of September,A. D. 1916. EMILE PATHE. Witnesses: Chas. P. Pkesslt,D. H. Slawsox. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. ^LrttiirnurrnjiMib…
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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