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US Patent: 157,082
Wrenches
Patentee:
Henry D. Rouse - Philadelphia, PA

USPTO Classifications:
30/102, 81/134, 81/182, 81/97

Tool Categories:
wrenches : pipe wrenches

Assignees:
Henry D. Rouse - Philadelphia, PA
Charles O. Richards - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Wm. A. Steel
Harry Smith
Thomas McIlvain

Patent Dates:
Applied: Mar. 07, 1874
Granted: Nov. 24, 1874

Patent Pictures:
Henry D. Rouse Pat. Nov. 24, 1874
USPTO pdf tiff
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Description:
The movable jaw pivots from a sliding base with a rack and pawl to provide adjustment. The curved "hook" jaw has teeth, and the movable jaw has alternate provisions to include a pipe cutter.

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