US Patent: 422,257
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| Pipe Wrench and Pipe and Bolt Cutter
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Patentee:
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| Ephraim A. Smead (exact or similar names) - Tioga, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 07, 1889 |
| Granted: |
Feb. 25, 1890 |
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Patent Pictures:
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Ephraim A. Smead patent February 25, 1890 |
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Stan Schulz
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Description: |
| The jaws are held open by a coil spring. Link straps limit their opening. A handle with cam end pivoted on the end of these link straps works to close the jaws, and once firmly closed, to turn the object they grasp. |
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