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US Patent: 151,955
Wagon-Wrenches
Patentee:
Anselm D. Bourne - Fairhaven, MA

USPTO Classifications:
81/75

Tool Categories:
wrenches : axle nut wrenches : axle nut wrenches that lock nut to wheel hub

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Zenas C. Bourne
Thms. W. Taber
H. E. Metcalf
Geo. G. Shaw

Patent Dates:
Applied: May 08, 1874
Granted: Jun. 16, 1874

Patent Pictures:
Anselm D. Bourne Pat. June 16, 1874
USPTO pdf tiff
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Description:
The large jaw clamps to the axle nut, and the thinner clamp jaw can be moved and then clamped to the edge of the wheel hub. Then the wheel is used to remove and replace the nut.

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