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US Patent: 451,867
Auger-Handle
Patentees: George G. Dutton (exact or similar names) - Chester, PA James Lee (exact or similar names) - Chester, PA USPTO Classifications: 81/28 Tool Categories: woodworking tools : hand drills : auger handles Assignees: None Manufacturer: Not known to have been produced Witnesses: George W. Sheaff Julius A. Dutton	Patent Dates: Applied: Feb. 15, 1890 Granted: May 05, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)
Description: A sliding block, with a V-shaped notch in one end, is pressed against the bit-shank by means of a headed rod propelled by turning one of the handles.

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