US Patent: 979,330
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| Wrench
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Patentee:
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| Joseph Charles Noll (exact or similar names) - Fort Wayne, IN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 25, 1910 |
| Granted: |
Dec. 20, 1910 |
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Patent Pictures:
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Joseph Charles Noll patent December 20, 1910 |
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Stan Schulz
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Description: |
| A quick-adjust nut wrench where the adjustment is held by a toothed block in the movable jaw engaging rack teeth on the main shank. The adjustment block is engaged and disengaged by a cam-shank with a lever handle. |
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