US Patent: 189,439
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Vehicle Hub and Box
Improvements in Wheel Hubs and Boxes
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Patentee:
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| George W. Eldridge (exact or similar names) - Chatham, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 20, 1877 |
| Granted: |
Apr. 10, 1877 |
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Patent Pictures:
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George W. Eldridge Pat. April 10, 1877 |
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Stan Schulz
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Description: |
| The patent is for a wheel hub system where the nut holding the wheel to the axle is on the "inside" of the wheel. The patent includes a special-purpose wrench to tighten and loosen the nut. |
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