US Patent: 627,269
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| Wrench
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Patentee:
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| George R. Polliard (exact or similar names) - Leatherwood, PA |
| USPTO Classifications: |
| 81/61 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 11, 1899 |
| Granted: |
Jun. 20, 1899 |
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Patent Pictures:
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George R. Polliard patent June 20, 1899 |
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Stan Schulz
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Description: |
| The patent focuses on the mode of construction of the ratchet wrench and the "U" shaped pawl with internal spring. |
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