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US Patent: 544,845
Plow
Patentees:
Martin M. Cochran (exact or similar names) - Toll Gate, WV
Samuel Adams (exact or similar names) - Toll Gate, WV

USPTO Classifications:
172/165

Tool Categories:
wrenches : auxiliary wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. H. Raeder
K. F. Matthews
Martin Cochran
Leroy Leeson
Patent Dates:
Applied: Apr. 30, 1895
Granted: Aug. 20, 1895

Patent Pictures:
Martin M. Cochran and Samuel Adams patent August 20, 1895
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Description:
The patent includes specific mention of the wrench-headed pin shown in the drawings.

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