US Patent: 440,473
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| Friction Wrench
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Patentee:
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| James N. Farlow (exact or similar names) - Lander, WY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 12, 1890 |
| Granted: |
Nov. 11, 1890 |
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Patent Pictures:
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James N. Farlow patent November 11, 1890 |
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Stan Schulz
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Description: |
| The head has adjustable jaws operated by a screw with left - and right-hand threads. Instead of a ratchet, the head is turned by a pair of wire handles similar to a jar wrench. |
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