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US Patent: 896,602
Revolving Wrench
Patentee:
Karl Weiss (exact or similar names) - Waterbury, CT

USPTO Classifications:
140/119, 30/177, 30/185, 81/354, 81/360, 81/427

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Karl Weiss - Waterbury, CT

Witnesses:
Henry L. Rowland
Madeline Bordinat
Oliver W. Holmes
E. B. McBath

Patent Dates:
Applied: Aug. 01, 1907
Granted: Aug. 18, 1908

Patent Pictures: [ 1 | 2 ]
Karl Weiss patent August 18, 1908
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Description:
A complicated mechanism allows the jaws to rotate in relation to the the handles. Pressure on the jaws wedges the rotating feature to allow gripping and rotating motion of the jaws and handles in concert. Production examples are known.

The specifications also note Weiss' previous patent (no. 852,479).

O'Meara & Brock - patent attorneys

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