US Patent: 98,108
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Improvement in Carpenters' Plow Knickers for Dado Plane
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Patentee:
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Royal B. Rice (exact or similar names) - Williamsburg, MA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Dec. 21, 1869 |
Patent Pictures:
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Steve Reynolds
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Description: |
The winged cutter used for cutting the wood before the shaving is taken. Rice refers to this as a "coulter". |
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