US Patent: 449,257
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| Wrench
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Patentee:
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| George Lemuel McCauley (exact or similar names) - Pleasant Plains, AR |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 03, 1890 |
| Granted: |
Mar. 31, 1891 |
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Patent Pictures:
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George Lemuel McCauley patent March 31, 1891 |
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Stan Schulz
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Description: |
| Reversible ratchet with adjustable jaws. The adjustable jaws on the ratchet head are "geared" together to operate with a single point of adjustment. The pawl lever is held in adjustment by a rod and compression spring. |
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