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U.S. patents covering time keeping mechanisms (1892)
United States. Patent Office · [Washington : United States Patent Office] · leaf 41
11i * 11 ^i fifty. (No Model.) No. 473,424. 3 Sheets—Sheet 3. A. M. LANE. CALENDAR CLOCK. Patented Apr. 19, 1892. … i ■ 1111 Wit/jesses. (^U^^^t^\ ^/^-f>^f^-^^> //ive/7fnr. _255y f^Tayt^^jt^f rfttjj. L MORRIS PETERS CO.. PHOTO-LITHO., WASHINGTON, 0. C United States Patent Office. ALMERON M. LANE, OF MERIDEN, CONNECTICUT. CALENDAR-CLOCK. SPECIFICATION forming part of Letters Patent No. 473,424, dated April…Clocks and watches
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