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US Patent: 396,877
Wrench
Patentee:
Charles H. Kennedy - Greenburg, NY

USPTO Classifications:
30/183, 7/142, 81/181, 81/356, 81/359, 81/390

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. Sedgwick
J. D. Garfield
Henry S. Kanski
E. S. Kennedy

Patent Dates:
Applied: Apr. 09, 1888
Granted: Jan. 29, 1889

Patent Pictures:
Charles H. Kennedy patent January 29, 1889
USPTO pdf tiff
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Description:
Screw-adjustable movable jaw; the jaw on the handle can be slightly shifted by a cam lever secondary handle. The tool also serves as a nipper and wire cutter. It was intended for use by telegraph linemen.

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