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US Patent: 1,492,680
Hand tool
Patentee: Francis Ducharme (exact or similar names) - Shelburne Falls, MA USPTO Classifications: 279/95, 81/436 Tool Categories: screwdrivers Assignees: Goodell-Pratt Co. - Greenfield, MA Manufacturer: Goodell-Pratt Co. - Greenfield, MA Witnesses: Unknown	Patent Dates: Applied: Sep. 01, 1922 Granted: May 06, 1924 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin "Vintage Machinery" entry for Goodell-Pratt Co.

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