US Patent: 532,041
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| Combination-Wrench
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| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 15, 1894 |
| Granted: |
Jan. 08, 1895 |
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Patent Pictures:
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George W. Dunsworth patent January 8, 1895 |
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Description: |
| Basically an oil can with a spring clamp type axle nut wrench attached. |
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