US Patent: 74,156
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| Improved Socket-Wrench
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Patentee:
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| James M. Seymour (exact or similar names) - Newark, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 04, 1868 |
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Patent Pictures:
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James M. Seymour Pat. Feb. 4, 1868 |
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Stan Schulz
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Description: |
| The patent is for the handle / holder for interchangeable socket ends. The connection between the socket and holder is a straight sided or keyed rib. The patent includes a locking ring to hold the socket in place, and a square stud at the other end of the handle. |
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