United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 709
3 n- vcvitox, M. ADAIR. PHONOGRAPH STOP. APPLICATION FILED JUNE 17. 1916. 1,261,990. Patented Apr. 9,19ia 2 SHEETS—SHEET 2. … i beH 1 < ■ r «> T\ «s \ 1 *- TOOTED STATES PATENT OFFICE. MONTAGUE ADAIR, OF BROOKLYN, NEW YORK.PHONOGRAPH-STOP. 1,261,990. Specification of Letters Patent. Patented Apr. 9,1918. Original application filed January 27, 1916, Serial No. 74,682. Divided and this application filed June 17, 1916.…
Phonograph · Patents
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