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US Patent: 17,965
Machine for Whetting Plane Bits
Patentee:
Jesse M. Gilstrap - Washington County, AR

USPTO Classifications:

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Presley R. Smith
Whitson B. Taylor

Patent Dates:
Granted: Aug. 11, 1857

Patent Pictures:
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Description:
A hand cranked machine for sharpening plane cutters.

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