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US Patent: 827,453
Micrometer Gage
Patentees: James C. E. Leach (exact or similar names) - Norwich, New London County, CT William O. Woodman (exact or similar names) - Norwich, New London County, CT USPTO Classifications: 33/626, 33/642, 33/817, 33/821 Tool Categories: metalworking tools : machinist tools : measuring tools : micrometers Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 27, 1905 Granted: Jul. 31, 1906 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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