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US Patent: 68,787
Improved Wrench
Improved Brace for Boring, Wrenching, etc.
Patentee:
C. T. Poulton - Danboro, PA

USPTO Classifications:
81/57.2, 81/57.29

Tool Categories:
wrenches : wrench components : wrench jaw components
woodworking tools : hand drills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Joseph B. Walter
Charles R. Smith

Patent Dates:
Applied: Mar. 20, 1867
Granted: Sep. 10, 1867

Patent Pictures:
C. T. Poulton Pat. Sept. 10, 1867
USPTO pdf tiff
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Description:
The wrench portion of the patent is pincer type jaws that are closed with a thumb-screw. The rest is an "egg-beater" type drill.

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