US Patent: 1,146,120
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| Chain Pipe Wrench
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Patentee:
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| George Amborn (exact or similar names) - Chaplinville, CT |
| USPTO Classifications: |
| 81/70 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 19, 1914 |
| Granted: |
Jul. 13, 1915 |
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Patent Pictures:
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George Amborn patent July 13, 1915 |
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Stan Schulz
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Description: |
| The second of two parallel patents that present modifications and improvements to the "cable chain" wrench based on patents no. 876,927 and 952,860. In this modification, the hooks for the free end of the chain are part of the handle piece rather than the internal sides of the jaw plates. see also 1,146,119.
Fraser, Turk & Myers - patent attorneys
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