US Patent: 466,071
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| Nut Wrench
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Patentee:
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| William H. Cox (exact or similar names) - Virden, IL |
| USPTO Classifications: |
| 81/76 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 20, 1891 |
| Granted: |
Dec. 29, 1891 |
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Patent Pictures:
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William H. Cox patent December 29, 1891 |
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Stan Schulz
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Description: |
| Axle nut wrench that locks the axle nut to the hub. The wrench has two handles; spreading the handles forces three fingers outward against the inside of the hub. The fingers pivot on the handle that holds the wrench socket; the second handle has radiating slots that move the fingers. |
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