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| Patents for Edward S. M. Fernald | |||||
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| Number | Date | Patentee | Title | Type | |
| 107,894 | Oct. 04, 1870 | E.S. Fernald | Improvement in knife-grinding machines | cutter grinding | |
| 286,690 | Oct. 16, 1883 | E.S. Fernald | Tool Rest for Lathes | metal lathe accessories and attachments | |
| 440,146 | Nov. 11, 1890 | E.S. Fernald | Tool Rest | metal lathe accessories and attachments | |