US Patent: 494,957
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| Wagon Jack
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Patentees:
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| William H. Jones (exact or similar names) - Liberty, IN |
| Thomas C. Greene (exact or similar names) - Liberty, IN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 18, 1891 |
| Granted: |
Apr. 04, 1893 |
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Patent Pictures:
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William H. Jones and Thomas C. Greene patent April 4, 1893 |
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Stan Schulz
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Description: |
| The wagon jack has means to remove a wheel, and support the axle while it is oiled. The wrench to loosen the axle nut consists of a fixed jaw and a sliding jaw that can be fixed in location by a set screw. |
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