U.S. patents covering time keeping mechanisms (1892)
United States. Patent Office · [Washington : United States Patent Office] · leaf 365
WITNESSES: INVENTOR %UcwcL As. UMWfy BY ^ ATTORNEY.* S CO. PHOTOLiTHO. WASHINGTON, I (No Model.) No. 486,028 3 Sheets—Sheet 2. W. L. BIINDY. WORKMANS TIME RECORDER. Patented Nov. 8, 1892. … WITNESSES: INVENTOR BY ATTORNEYS ;No Model.) No. 486,028 3 Sneets—Sheet 3. W. L. BUNDY. WORKMANS TIME RECORDER. Patented Nov. 8, 1892.
Clocks and watches
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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