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US Patent: 51,911
Improvement in Hollow Augers
Patentees: Fordyce Beals (exact or similar names) - New Haven, CT Major Smith (exact or similar names) - New Haven, CT USPTO Classifications: 30/495 Tool Categories: woodworking tools : hand drills : drill bits : hollow bits Assignees: None Manufacturer: Not known to have been produced Witnesses: Rufus H. Sanford John E. Earle	Patent Dates: Granted: Jan. 09, 1866 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)

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