US Patent: 354,197
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| Pipe Wrench
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Patentee:
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| John Leib (exact or similar names) - Sandy Run, PA |
| USPTO Classifications: |
| 81/68 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 04, 1886 |
| Granted: |
Dec. 14, 1886 |
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Patent Pictures:
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John Leib patent Dec. 14, 1886 |
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Stan Schulz
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Description: |
| Chain wrench. The fixed end of the chain and its hook point are opposite ends of a pivoting piece mounted across the handle.
Noted in pat. no. 395,790. |
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