US Patent: 590,562
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| Pipe or Rod Wrench
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Patentee:
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| Thomas J. Baker (exact or similar names) - Findlay, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 11, 1897 |
| Granted: |
Sep. 28, 1897 |
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Patent Pictures:
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Thomas J. Baker patent September 28, 1897 |
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Stan Schulz
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Description: |
| The hinged jaws grip pipe or rods by "clasp action" and are closed and turned by the lever handle. The gripping teeth may be formed integral with their jaws or separately and attached by screws or as shown by sliding into a groove. |
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