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| Patents for Ernest J. Flather | |||||
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| Number | Date | Patentee | Title | Type | |
| 543,598 | Jul. 30, 1895 | E.J. Flather, M. Flather | Quick Retun Motion for Shaping Machines | ||
| 595,562 | Dec. 14, 1897 | E.J. Flather | Change Gear Lathe | metal lathes | |
| 874,754 | Dec. 24, 1907 | E.J. Flather | Indexing mechanism | gear making machines | |