US Patent: 1,639,831
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| Wrench
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Patentee:
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| John Zilliox (exact or similar names) - Orchard Park, NY |
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Patent Dates:
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| Applied: |
Mar. 01, 1926 |
| Granted: |
Aug. 23, 1927 |
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Patent Pictures:
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1 | 2
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John Zilliox Pat. Aug. 23, 1927 |
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Stan Schulz
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Description: |
| In the patent, the collar tightens and loosens to hold or release the adjustment; the adjustment is accomplished by turning the handle.
Produced as the XCEL Adjustable Socket Wrench, with or without the adjustment locking feature; some are also marked Manf'd For Bennet Pump Corp.
Zilliox's other patents include 1,386,217, 1,491,942, 1,535,281.
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