US Patent: 1,121,229
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| Wrench
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Patentee:
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| Luigi Cappabianco (exact or similar names) - Bridgeport, Fairfield County, CT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 20, 1914 |
| Granted: |
Dec. 15, 1914 |
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Stan Schulz
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Description: |
| A. M. Wooster - patent attorney
This invention has for its object to provide a strong and durable wrench capable of a fine adjustment and provided with means for rigidly locking the movable jaw after adjustment so that there will be no play whatever of the parts.
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