United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 913
ecification in the presence oftwo attesting witnesses. JOSEPH W. PITCHER. Witnesses: Chas. E. Eiordon,E. L. Steiezer. Copies of this patent may be obtained for five cents each, by addressing the Washington, D. C. Commissioner of Patents. .travjiN\jurruiin x ixj. .Ljui j. • SOUND BOX FOR TALKING… … S-44-
Phonograph · Patents
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