US Patent: 610,831
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| Pipe Wrench
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Patentee:
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| Ozias F. Roberts (exact or similar names) - Jacksonville, FL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 26, 1898 |
| Granted: |
Sep. 13, 1898 |
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Patent Pictures:
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Ozias F. Roberts patent September 13, 1898 |
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Stan Schulz
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Description: |
| A clamping lever in a frame holds the adjustment of the two shank sections to set the size. An auxiliary lever on the movable jaw provides the final grip to hold pipe. |
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