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US Patent: 13,897
Gimlet
Patentee: Chester C. Tolman (exact or similar names) - Shelburne Falls, MA USPTO Classifications: 246/170, 408/214, 408/230 Tool Categories: woodworking tools : hand drills : gimlets Assignees: James Sargent - Shelburne Falls, MA D. P. Foster - Shelburne Falls, MA Manufacturer: Not known to have been produced Witnesses: Thomas B. Montague E. A. Baldwin	Patent Dates: Granted: Dec. 04, 1855 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)
Description: Screw threads, provided with cutting edges, are rounded at the end to approximate a "gouge lip" bit. The lead screw is optional.

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