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US Patent: 1,106,803
Grinding-machine
Patentee: Robert H. Grant (exact or similar names) - Detroit, MI USPTO Classifications: 15/88, 451/182, 451/242 Tool Categories: metalworking machines : grinders : cylindrical grinders Assignees: Grant Automatic Machine Co. - Detroit, MI Manufacturer: Not known to have been produced Witnesses: H. W. Holmes Alfred C. Veible	Patent Dates: Applied: Sep. 21, 1912 Granted: Aug. 11, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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