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US Patent: 59,242
Improved Double-Headed Wrench
Patentee:
John J. Love (exact or similar names) - New York, NY

USPTO Classifications:
81/77

Tool Categories:
wrenches : wrench components : wrench jaw components
wrenches : nut wrenches
wrenches : wrench adjustment types : screw adjust wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William F. McNamara
James T. Graham

Patent Dates:
Granted: Oct. 30, 1866

Patent Pictures:
John J. Love Pat. Oct. 30, 1866
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Description:
The central adjusting screw with left- and right-hand threads adjusts both jaws. One jaw pair is at right angles to the central line of the wrench; the other pair of jaws is inclined.

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