US Patent: 698,794
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| Chain Wrench
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Patentee:
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| George W. Bufford (exact or similar names) - Brooklyn, NY |
| USPTO Classifications: |
| 81/70 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 13, 1901 |
| Granted: |
Apr. 29, 1902 |
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Patent Pictures:
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George W. Bufford patent April 29, 1902 |
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Stan Schulz
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Description: |
| This chain wrench was intended for fittings, etc. The base for the chain swivels on the handle. The catch for the chain is constructed conformable to patent no. 499,508.
Arthur S. Browne - patent attorney
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