US Patent: 1,815,804
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| Ratchet Wrench
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Patentees:
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| Robert E. Siess (exact or similar names) - Lake Charles, Calcasieu Parish, LA |
| Duclise J. La Bauve (exact or similar names) - Lake Charles, Calcasieu Parish, LA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 14, 1930 |
| Granted: |
Jul. 21, 1931 |
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Stan Schulz
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Description: |
| Ratcheting oil well sucker rod wrench. The ratchet head and pawl are held by a removable cover plate, and the ratchet pawl can be manually retracted by a lever adjacent to the wrench head. Both the ratchet head and pawl can be turned over so the wrench can operate in both tightening and loosening modes. |
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