US Patent: 336,908
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| Railroad Nut Wrench
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Patentee:
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| Alston J. Forbes (exact or similar names) - Campbell, TX |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 15, 1885 |
| Granted: |
Mar. 02, 1886 |
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Patent Pictures:
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Alston J. Forbes patent March 2, 1886 |
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Stan Schulz
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Description: |
| The wrench consists of a series of ratchet socket wrenches in a frame. The frame clamps to the rail, and the ratchets are connected to a single actuating handle. The ratchets are reversible, and include a feature to completely disengage. The connecting framework has provisions for adjusting to different size rails. |
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