| All Patents in class 29/426.3 |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 3,932,924 | Jan. 20, 1976 | W.T. Anderson | Method of Changing Tools | milling machines |
| 4,306,350 | Dec. 22, 1981 | F.E. Dailey, E.J. Kielma | Automatic Tool Changer and Tool Storage Arrangement for Machine Tool | tool changers and storage mechanisms |
| 4,575,918 | Mar. 18, 1986 | C.E. Mattson | Tool Change Mechanism | tool changers and storage mechanisms |
| 4,759,115 | Jul. 26, 1988 | E.J. Kielma | Numerically Controlled Automatic Tool Changing Machining Center Having a Bar-Type Spindle | numerically controlled milling machines |
