US Patent: 462,421
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| Wrench
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Patentee:
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| Sebern Jones Wever (exact or similar names) - Irvington, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 21, 1891 |
| Granted: |
Nov. 03, 1891 |
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Patent Pictures:
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Sebern Jones Wever patent November 3, 1891 |
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Stan Schulz
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Description: |
| Diverging jaws with teeth designed to function as a pipe or nut wrench; the width of the jaw opening held by a collar which engages notches on the outside of the paired sides. |
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