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US Patent: 1,274,012
Saw Sharpening Device
Patentee: William J. Days (exact or similar names) - Boston, MA USPTO Classifications: 76/38 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Hattie E. Stratton Sydney E. Taft	Patent Dates: Applied: Jul. 23, 1917 Granted: Jul. 30, 1918 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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