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| Patents for Fansteel Metallurgical Corp. | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,141,228 | Jul. 21, 1964 | W. Bader, R.W. Berry, Jr. | Toolholder | insert tool holders | |
| 3,195,376 | Jul. 20, 1965 | W. Bader | Boring Head | boring heads | |