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US Patent: 821,721
Micrometer
Patentee: Louis Kreutzamp (exact or similar names) - Newark, NJ USPTO Classifications: 33/823 Tool Categories: metalworking tools : machinist tools : measuring tools : micrometers Assignees: None Manufacturer: Not known to have been produced Witnesses: Charles H. Pell Russell M. Everett Ralph Lancaster	Patent Dates: Applied: Sep. 25, 1905 Granted: May 29, 1906 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: Charles H. Pell - patent attorney

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