US Patent: 944,468


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US Patent: 944,468

Wrench

Patentee:

William O. Stanley (exact or similar names) - Alliance, OH

USPTO Classifications:

81/65.2, 81/70

Tool Categories:

wrenches : pipe wrenches : chain and strap wrenches

wrenches : wrench components : wrench handle components

Assignees:

None

Manufacturer:

Stanley Universal Wrench Co. - Alliance, OH

Witnesses:

Patent Dates:
Applied:	Jun. 17, 1909
Granted:	Dec. 28, 1909

Patent Pictures: [ 1 | 2 ]

William O. Stanley patent December 28, 1909

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Description:

The head has reversely facing teeth, and slots on the interior faces of its central passage. The handle has an enlargement to fit into these slots, a slot for the central pivot bolt, and a catch on the handle to hold the handle into a selected slot. This arrangement allows the angle between the handle and gripping face to be altered.

Produced as the STANLEY UNIVERSAL WRENCH.

Referenced in pat. no. 3,304,817.