US Patent: 286,561
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| Wrench
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Patentees:
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| Willard N. Smith (exact or similar names) - New Bedford, MA |
| Herbert M. Vincent (exact or similar names) - New Bedford, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 07, 1883 |
| Granted: |
Oct. 09, 1883 |
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Patent Pictures:
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Willard N. Smith and Herbert M. Vincent patent October 9, 1883 |
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Stan Schulz
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Description: |
| The sliding jaw pivots on a transverse circular nut at its connection to the adjusting screw. The sliding jaw is a casting. The wrench is for nuts or pipe. |
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