US Patent: 552,324
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| Wrench
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Patentee:
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| Joseph P. Lavigne (exact or similar names) - New Haven, CT |
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Patent Dates:
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| Applied: |
Aug. 12, 1895 |
| Granted: |
Dec. 31, 1895 |
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Patent Pictures:
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1 | 2
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Joseph P. Lavigne patent December 31, 1895 |
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Stan Schulz
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Description: |
| The key element in the patent is the jaw piece for the movable jaw and the shank for the adjusting worm are a single piece.
Produced as the "Feather Weight" pocket wrench by LAVIGNE & SCOTT. |
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