US Patent: 109,037
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Improvement in Planes Plane with Intersecting Ridges on Sole
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Patentee:
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Ellis H. Morris (exact or similar names) - Salem, OH |
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Patent Dates:
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Granted: |
Nov. 08, 1870 |
Patent Pictures:
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Steve Reynolds
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Description: |
The claimed invention is a cast stock with intersecting ridges in the sole. The inventor says this reduces friction. Similar to 96,052, but the inventor disclaims longitudinal grooves. |
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