US Patent: 95,803
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| Improvement in Auger
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Patentee:
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| William A. Ives (exact or similar names) - New Haven, CT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Oct. 12, 1869 |
| Reissue Information: |
| Reissued as RE4,156 (Oct. 18, 1870) |
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Patent Pictures:
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1 | 2
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Jeff Joslin (dm)
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Description: |
| Combines "gouge floor lip" with tang-ward vertical cutter (i.e. opposite orientation of a normal spur) at the lip's extremity, with the goal of minimizing binding or clogging of the cutters. |
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