US Patent: 2,980,098
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| Grinding wheels
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Patentee:
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| Hubert E. Wayland (exact or similar names) - Knoxville, TN |
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Patent Dates:
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| Applied: |
Jul. 11, 1958 |
| Granted: |
Apr. 18, 1961 |
| Reissue Information: |
| Reissued as RE25,410 (Jul. 02, 1963) |
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Jeff Joslin
Vintage Machinery entry for Ty-Sa-Man Machine Co.
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Description: |
| "This invention relates to grinding wheels, and more particularly to cup grinding wheels utilizing diamond cutter segments for polishing metal slabs..." This segmented diamond wheel is designed to avoid chipping the arris, or edge, of the stone slab. |
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