US Patent: 607,288
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| Pipe Wrench
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Patentee:
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| Oramel Charles Stanley (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 03, 1897 |
| Granted: |
Jul. 12, 1898 |
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Patent Pictures:
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Oramel Charles Stanley patent July 12, 1898 |
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Stan Schulz
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Description: |
| Worm and rack adjustment; the jaw piece in the movable frame has a spring to give the "wiggle" needed to grip and release pipe. |
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