US Patent: 545,944
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| Wrench
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Patentee:
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| Edmund Champane (exact or similar names) - Whitefield, NH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 02, 1895 |
| Granted: |
Sep. 10, 1895 |
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Patent Pictures:
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Edmund Champane patent September 10, 1895 |
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Stan Schulz
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Description: |
| Carriage axle nut wrench with parallel primary and secondary adjustments. The secondary adjustment is a right- and left-hand screw with pivoting knobs at the mid-line. |
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