US Patent: 337,894
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| Pipe Wrench
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Patentee:
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| John J. Tower (exact or similar names) - Brooklyn, NY |
| USPTO Classifications: |
| 81/94 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 11, 1885 |
| Granted: |
Mar. 16, 1886 |
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Patent Pictures:
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John J. Tower patent March 16, 1886 |
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Stan Schulz
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Description: |
| Although not named specifically, the general comments in the specifications seem to refer to Bauer's patent (no. 313,571). This design is similar, but includes a buttress behind the pivot point. |
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