US Patent: 489,454
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| Wrench
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Patentee:
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| George W. Bufford (exact or similar names) - Ithaca, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 21, 1892 |
| Granted: |
Jan. 10, 1893 |
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Patent Pictures:
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George W. Bufford patent January 10, 1893 |
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Stan Schulz
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Description: |
| The movable jaw has an adjusting screw and facing abutments; the movable jaw may be made with two faces, and the handle may be made in halves with screws to allow the movable jaw to be reversed.
The the drawings and specifications describe a pipe wrench. Corresponding British patent GB-189300557 was registered Jan. 10, 1893. |
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