US Patent: 381,424
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| Chain Wrench
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Patentee:
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| Winfield S. Rollings (exact or similar names) - Indianapolis, IN |
| USPTO Classifications: |
| 81/70 |
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Patent Dates:
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| Applied: |
Oct. 24, 1887 |
| Granted: |
Apr. 17, 1888 |
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Patent Pictures:
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Winfield S. Rollings patent April 17, 1888 |
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Stan Schulz
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Description: |
| The collar holding the chain can rotate. The handle screws into the head.
The wrench was announced to the trade as "Rouse's Improve Chain Tongs" |
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