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US Patent: 767,199
Wrench
Improved Combination Wrench With Pipe-Cutting Attachment
Patentee:
Joseph G. Baker - Philadelphia, PA

USPTO Classifications:
30/102, 81/174, 81/182, 81/92

Tool Categories:
wrenches : pipe and nut combination wrenches
wrenches : wrench components : wrench jaw components

Assignees:
Bonney Vise and Tool Works, Inc. - Philadelphia, PA

Manufacturer:
Bonney Vise and Tool Works, Inc. - Philadelphia, PA

Witnesses:
Hamilton D. Turner
Titus H. Irons
Will A. Barr
Joseph H. Klein

Patent Dates:
Applied: Nov. 30, 1902
Granted: Aug. 09, 1904

Patent Pictures: [ 1 | 2 ]
Joseph G. Baker patent August 9, 1904
USPTO pdf tiff
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Description:
The patent's distinctive feature is the removable, reversible combination pipe jaw and cutter. The wrench body is frequently found without this removable jaw piece.

Evolved from Charles S. Bonney's March 3, 1903 patent (no. 721,660). Both patents are cited on the BONNEY MASTERPIECE combination nut and pipe wrench and cutter.

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