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US Patent: 554,225
Wrench
Patentee:
William Henry Rush - Skidmore, TX

USPTO Classifications:
470/207, 7/138, 7/145, 81/134, 81/182, 81/185.1

Tool Categories:
combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. D. Mims
F. A. Webster
Edwin G. McKee
Louis G. Randall

Patent Dates:
Applied: Jun. 17, 1895
Granted: Feb. 04, 1896

Patent Pictures:
William Henry Rush patent February 4, 1896
USPTO pdf tiff
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Description:
Combination tool; the specifications mention hammer, screwdriver, hatchet, auger, threading dies, pipe-cutter, etc. Some parts such as the hammer, hatchet and nail claw attach with screw threads. Others such as the gripping jaws and pipe-cutter have studs to hold them in position between the lever handles. Still others such as screwdriver, auger, gimlet, etc. insert in a square socket in the end. There is a ratchet clamping feature to use in conjunction with the cutting and threading functions.

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