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US Patent: 932,951
Wrench
Patentee:
Angus R. Bell (exact or similar names) - Unity, SK Canada

USPTO Classifications:
81/150

Tool Categories:
wrenches : nut wrenches
wrenches : wrench components : wrench handle components
wrenches : pliers type wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. A. Bruce
G. C. Heard
F. C. Gibson
Wm. J. Koerth
Patent Dates:
Applied: Sep. 09, 1908
Granted: Aug. 31, 1909

Patent Pictures:
Angus R. Bell patent August 31, 1909
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Description:
The lever handle tilts the movable jaw so the opposite biting surfaces grip the shank to hold the adjustment.

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