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| Patents for Harry S. Kibbey | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,030,198 | Apr. 17, 1962 | H.S. Kibbey | Abrasive Article | grinder wheels | |
| 3,113,006 | Dec. 03, 1963 | H.S. Kibbey | Filler for Grinding Wheels | grinder wheels | |
| 3,269,813 | Aug. 30, 1966 | H.S. Kibbey | Abrasive Article Containing Zirconium Tetraflouride Filler | grinder wheels | |