US Patent: 49,424
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Improved Gas-Fitter's Clamp or Wrench
Improvement in Gas-Fitter's Tongs
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Patentee:
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| Andrew B. Lipsey (exact or similar names) - New York, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 09, 1865 |
| Granted: |
Aug. 15, 1865 |
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Patent Pictures:
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Andrew B. Lipsey Pat. Aug. 15, 1865 |
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Stan Schulz
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Description: |
| This tongs type pipe wrench has one "leg" passing through a slot in the other. The slotted "leg" has a hook jaw and "teeth" on the edge of the slot. The other "leg" has a gripping tooth on the end, and teeth on the back side that engage the teeth in the slot. |
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