United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 785
er of said tripping lever for normallylocking the shaft against rotation. In testimony whereof I affix my signaturein presence of two witnesses. JOSEPH N. M. KEYZEK.Witnesses: M. E. Jones,M. A. OConnor. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of… … INVENTOR ATTORNEY iuKi;il» UNITED STATES PATENT OFFICE. RICHARD JAMES PRETTIE, OE JAMAICA, NEW YORK, ASSIGNOR TO THE AEOLIANCOMPANY, A CORPORATION OE CONNECTICUT. SOUND-BOX. 1,203,466. Specification of letters Patent. Patented Apr. 23, 1918. Application filed July 31,1915. Serial No. 42,951. To all…
Phonograph · Patents
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