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| Patents for Charles H. Norton | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,949,516 | Mar. 06, 1934 | C.H. Norton | Hydraulic wheel feeding mechanism | grinders | |
| 2,059,895 | Nov. 03, 1936 | C.H. Norton, A.G. Belden | Grinding machine | cylindrical grinders | |