US Patent: 383,544
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| Pipe Wrench
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Patentee:
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| James Rose (exact or similar names) - Franklin, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 26, 1888 |
| Granted: |
May 29, 1888 |
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Patent Pictures:
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James Rose patent May 29, 1888 |
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Stan Schulz
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Description: |
| The screw adjustment fits loosely between two abutments, and is yoked to the adjustable jaw. The adjustable jaw slides through a loop attached to the main shank. |
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