US Patent: 674,399
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| Pipe Wrench
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Patentee:
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| Eugene Childs (exact or similar names) - Boston, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 08, 1900 |
| Granted: |
May 21, 1901 |
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Patent Pictures:
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Eugene Childs patent May 21, 1901 |
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Stan Schulz
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Description: |
| A chain wrench with the hook for the free end of the chain on a slide. The slide provides quicker adjustment than alternate means. The "fixed" end of the chain and related handle structure carry over from patent number 430,994. |
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