US Patent: 179,816
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| Pipe-Tongs
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Patentee:
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| Joseph Passeno (exact or similar names) - Georgetown, DC |
| USPTO Classifications: |
| 81/99 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 04, 1876 |
| Granted: |
Jul. 11, 1876 |
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Patent Pictures:
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Joseph Passeno Pat. July 11, 1876 |
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Stan Schulz
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Description: |
| The patent is for the shape and conformation of the teeth on the fixed jaw, in combination with the swinging hook jaw and spring. |
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