US Patent: 481,168
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| Combined Vise, Pipe Tongs, and Cutter
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Patentee:
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| John Ellis (exact or similar names) - Stockton, CA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 11, 1891 |
| Granted: |
Aug. 23, 1892 |
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Patent Pictures:
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John Ellis patent August 23, 1892 |
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Stan Schulz
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Description: |
| Improvement to patent no. 441,145. The patent described the facing "alligator jaws," and the separate blocks holding the roller cutter. |
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