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US Patent: 2,325,245
Plier Type Wrench
Patentee:
Joel Hahn - Beatrice, NE

USPTO Classifications:
81/330, 81/334, 81/361, 81/394

Tool Categories:
wrenches : pliers type wrenches

Assignees:
None

Manufacturer:
Click Mfg. Co. - Fairbury, NE

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 01, 1942
Granted: Jul. 27, 1943

Patent Pictures:
Joel Hahn Pat. July 27, 1943
USPTO pdf tiff
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Description:
An adjustable plier type wrench, with a moveable pivot pin. The pin is attached to the frame with a chain, and a long screw in the moveable handle limits the range of motion. The wrench marked with this patent also is marked with Hahn's patent no. 2,358,858, which is a refinement of this patent.

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