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US Patent: 324,434
Machine for sharpening and gumming saws
Patentee: James H. Totman (exact or similar names) - Deseronto, ON Canada USPTO Classifications: 144/252.1, 29/DIG.086, 451/456, 76/40, 76/79 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines Assignees: None Manufacturer: Not known to have been produced Witnesses: E. Arthur Rixen E. W. Rathburn	Patent Dates: Applied: Nov. 24, 1884 Granted: Aug. 18, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: This is the US version of Canada patent CA-20,754. The invention is intended for sharpening circular saw blades.

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