United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1041
o subscribing witnesses. CHAELES AGNEE, Jr. Witnesses: Marie Jackson,Chas. E. Potts. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. « GRAPHOPEONE PATENT. APPARATUS FOR MAKING PHOFOGRAPH RECORDS, § 1,162,256 -W„ Rotter,… … c\i sj- 10
Phonograph · Patents
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