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US Patent: RE524
Scythe Fastening
Improvement in Scythe-Fastenings
Patentee:
Pinckney Frost - Springfield, VT

USPTO Classifications:
403/89

Tool Categories:
wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Ward
Udney Burke

Patent Dates:
Granted: Feb. 09, 1858

Reissue Information:
Reissue of 9,531 (Jan. 11, 1853)
Reissued as RE2,834 (Jan. 14, 1868)

Patent Pictures:
Pinckney Frost Reissue Pat. Feb. 9, 1858
USPTO pdf tiff
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Description:
The patent is for the loop-bolt and set ring working together. The drawings show a "snath wrench," and the specifications mention its use.

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