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US Patent: 531,435
Watchmaker's Length Gage
Patentee: Henry J. Cogswell (exact or similar names) - Hartford, CT USPTO Classifications: 33/659, 33/833 Tool Categories: layout tools : special purpose gauges trade specific : watchmaker Assignees: None Manufacturer: Not known to have been produced Witnesses: Arthur B. Jenkins J. A. Cantin	Patent Dates: Applied: Oct. 01, 1894 Granted: Dec. 25, 1894 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin
Description: Charles L. Burdett - patent attorney

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