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US Patent: 870,886
Wrench
Patentee:
Everell A. Johnson - Mohave City, Arizona Territory

USPTO Classifications:
81/125, 81/417, 81/426

Tool Categories:
wrenches : axle nut wrenches

Assignees:
None

Manufacturer:
Unknown

Witnesses:
J. C. Simpson
F. B. MacNab
Andrew W. Smith
William W. Ewing

Patent Dates:
Applied: Jul. 20, 1906
Granted: Nov. 12, 1907

Patent Pictures:
Everell A. Johnson patent Nov. 12, 1907
USPTO pdf tiff
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Description:
Buggy axle nut wrench that grips the nut with a spring-tensioned lever. Known examples made of malleable iron and marked "GRIP PAT Nov 12, 1907" with a number designation indicating the capacity of the rectangular box end with the gripping lever.

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