US Patent: 342,078
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| Pipe and Nut Wrench
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Patentee:
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| Curtis C. Edgerly (exact or similar names) - Boston, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 13, 1885 |
| Granted: |
May 18, 1886 |
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Patent Pictures:
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Curtis C. Edgerly patent May 18, 1886 |
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Stan Schulz
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Description: |
| The opposite facing teeth on the jaws will grip pipe. The gripping portion of the movable jaw is hinged to the base with the adjusting lever. The spring-loaded lever catch at the base of the movable jaw holds the adjustment. |
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