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| Patents for E. J. Hyde | |||||
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| Number | Date | Patentee | Title | Type | |
| 542,223 | Jul. 02, 1895 | M.C. Johnson | Drilling Tool | drill bits | |
| 564,223 | Jul. 21, 1896 | A.D. Quint | Automatic reversing mechanism for tool-holders | drill presses | |
| 626,927 | Jun. 13, 1899 | C.C. Perkins | Incandescent-lamp socket | electrical devices | |