US Patent: 35,123
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| Improvements in Monkey or Adjustable Wrenches
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Patentee:
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| Lorenzo Winslow (exact or similar names) - Rochester, NY |
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Patent Dates:
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| Granted: |
Apr. 29, 1862 |
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Patent Pictures:
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1 | 2
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Lorenzo Winslow Pat. Apr. 29, 1862 |
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Stan Schulz
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Description: |
| A pawl inside the movable jaw engages small rack teeth on the main shank to hold the adjustment. Bottom wrench photo copied from "Antique and Unusual Wrenches," by A.W. & L. Schulz. |
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