US Patent: 598,783
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| Wrench
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| USPTO Classifications: |
| 81/76 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 20, 1897 |
| Granted: |
Feb. 08, 1898 |
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Patent Pictures:
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Lee Holford patent February 8, 1898 |
USPTO (New site tip) Google Patents
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Stan Schulz
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Description: |
| Device to clamp an axle nut to the interior of a wheel hub, so the wheel and axle can turn on and off the axle together. |
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