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US Patent: 521,582
Wrench
Patentee:
Frances Edmund Burgevin (exact or similar names) - Burgevin, Indian Territory

USPTO Classifications:
81/134, 81/328, 81/361, 81/408

Tool Categories:
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. A. Ford
C. E. Hoyle
Q. E. Bowman
L. E. Merryman

Patent Dates:
Applied: Jan. 31, 1894
Granted: Jun. 19, 1894

Patent Pictures:
Frances E. Burgevin patent June 19, 1894
USPTO (New site tip)
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Description:
The tool will function as a hammer, wrench, nail claw, hand-vise and pliers. The toothed link segment engages rack teeth on the main shank, and then the lever handle further advances the movable jaw by a rod which passes through the toothed link. A latch will hold the lever handle in the closed position.

The patent emanated from the Choctaw Nation, Indian Territory.

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