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US Patent: 2,190,920
Power operated saw swage
Patentee: Ralph V. Hanchett (exact or similar names) - Big Rapids, MI USPTO Classifications: 76/54 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines woodworking tools : handsaws : saw sharpening tools : saw swages Assignees: Hanchett Mfg. Co. - Big Rapids, MI Manufacturer: Hanchett Mfg. Co. - Big Rapids, MI Witnesses: Unknown	Patent Dates: Applied: Nov. 07, 1938 Granted: Feb. 20, 1940 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hanchett Swage Works

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