US Patent: 595,879
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| Pipe Wrench
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Patentee:
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| George L. Ives (exact or similar names) - Kalamazoo, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 05, 1895 |
| Granted: |
Dec. 21, 1897 |
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Patent Pictures:
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George L. Ives patent December 21, 1897 |
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Stan Schulz
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Description: |
| The movable jaw has internal rack teeth which engage rack teeth on the shank to set the size adjustment. A spring-loaded rotating lock on the back side of the movable jaw holds the adjustment. |
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