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US Patent: 206,293
Vehicle-Hub Wrench
Patentee:
Alfred W. Anthoine - Minot, ME

USPTO Classifications:
301/116

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:
F. J. Masi
Villette Anderson
Charles E. Stevens
Chas. O. Cole

Patent Dates:
Applied: Jun. 22, 1878
Granted: Jul. 23, 1878

Patent Pictures:
Alfred W. Anthoine patent July 23, 1878
USPTO pdf tiff
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Description:
The wrench locks the axle nut to the hub. The center knob moves the jaw segments in or out; their position is held by spring tension.

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