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US Patent: 486,764
Wrench
Patentee:
Daniel H. Carpenter (exact or similar names) - Orlando, FL

USPTO Classifications:
81/125.1, 81/186

Tool Categories:
wrenches : wrench components : wrench jaw components

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. L. Ourand
J. D. Lowry
Fred C. Earle
Lillian D. Kelsey
Patent Dates:
Applied: Dec. 05, 1891
Granted: Nov. 22, 1892

Patent Pictures:
Daniel H. Carpenter patent November 22, 1892
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Description:
The jaw designs in the patent are to grip nuts by the flats rather than the corners.

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