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US Patent: 923,446
Micrometer Gage
Patentee: Charles O. Schellbach (exact or similar names) - Cincinnati, OH USPTO Classifications: 33/709, 33/828 Tool Categories: metalworking tools : machinist tools : measuring tools : micrometers Assignees: None Manufacturer: Not known to have been produced Witnesses: Elmer R. Shipley M. S. Belden W. J. Davidson O. Shindeldecker	Patent Dates: Applied: Sep. 08, 1908 Granted: Jun. 01, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: James W. See - patent attorney

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