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US Patent: 940,426
Auger-Bit
Patentee: John William Caldwell (exact or similar names) - Coolamon, New South Wales, Australia USPTO Classifications: 408/212 Tool Categories: woodworking tools : hand drills : drill bits : auger bits Assignees: None Manufacturer: Not known to have been produced Witnesses: Fred. W. Barnaclo Fred. J. Dole	Patent Dates: Applied: May 26, 1908 Granted: Nov. 16, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)

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