US Patent: 2,377,612
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| Wrench
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Patentee:
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| George H. Clark (exact or similar names) - Yakima, WA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 19, 1943 |
| Granted: |
Jun. 05, 1945 |
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Stan Schulz
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Description: |
| Clarence A. O'Brien & Harvey B. Jacobson - patent attorneys
The principal object of the present invention is to provide a wrench of the type stated, the outer jaw of which can'be manipulated to more firmly grip work, to the end that the wrench cannot slip when actuated. See also patent # 2,495,699. |
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