US Patent: 754,509
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| Combined Pipe and Nut Wrench
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Patentee:
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| John Charles Snider (exact or similar names) - Cripplecreek, CO |
| USPTO Classifications: |
| 81/99 |
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Patent Dates:
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| Applied: |
Jul. 31, 1903 |
| Granted: |
Mar. 15, 1904 |
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Patent Pictures:
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John Charles Snider patent March 15, 1904 |
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Stan Schulz
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Description: |
| Self-adjusting swinging hook jaw with the jaws shaped to grip pipe and nuts as shown in the drawings.
Corresponding Canadian patent CA-89,740 was granted Oct. 25, 1904. |
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