US Patent: 1,919,468
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| Tong
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Patentee:
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| Oscar V. Jones (exact or similar names) - Dallas, TX |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 14, 1931 |
| Granted: |
Jul. 25, 1933 |
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Patent Pictures:
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Oscar V. Jones patent July 25, 1933 |
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Stan Schulz
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Description: |
| Oil well tubing or casing tongs designed to provide equal pressure around the circumference without crushing the pipe.
Movement of the handle opens or closes the jaws through intermediate linkage and latch. |
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