US Patent: 767,199
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Wrench
Improved Combination Wrench With Pipe-Cutting Attachment
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Patent Dates:
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| Applied: |
Nov. 30, 1902 |
| Granted: |
Aug. 09, 1904 |
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Patent Pictures:
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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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