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| All Patents in class 279/2.08 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,963,298 | Dec. 06, 1960 | R.F. Wharton, B.R. Better | Hydraulically Expanding Thin Walled Tools | mandrels and arbors | |
| 3,096,949 | Jul. 09, 1963 | H.W. Huffman | Air expandable core shaft | ||
| 5,522,441 | Jun. 04, 1996 | K.R. Anselm, G. Footit, R. Bowness, S.J. Perry, W.D. Fulton | Wood lathe tooling | wood lathe tools | |