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US Patent: 9,531
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:
Saml. W. Porter
Charles C. Church

Patent Dates:
Granted: Jan. 11, 1853

Reissue Information:
Reissued as RE524 (Feb. 09, 1858)

Patent Pictures:
Pinckney Frost Pat. Jan 11, 1853
USPTO pdf tiff
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Description:
The patent is for the grooved set ring which connects a scythe blade to the snath. The patent includes mention and shows the "snath wrench" to tighten the nut on the fastener.

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