| All Patents in class 483/44 |
Patents 16 -
21
of 21
      |
| Number | Date | Patentee | Title | Type |
| 4,221,043 | Sep. 09, 1980 | F.E. Dailey | Automatic Tool Changer for Multiple Spindle Machine Tool | tool changers and storage mechanisms |
| 4,238,034 | Dec. 09, 1980 | R.B. Clegg, R. Johnstone, C.B. Sipek | Automatic Tool Changer for Machine Tools | tool changers and storage mechanisms |
| 4,288,909 | Sep. 15, 1981 | J.T. Currer, A. Schabowski, E.J. Kielma | Automatic Tool Changer for Machine Tools | tool changers and storage mechanisms |
| 4,329,770 | May 18, 1982 | E.J. Kielma | Automatic Tool Changer | tool changers and storage mechanisms |
| 4,399,603 | Aug. 23, 1983 | R.E. Reed | Power Grip Tool Exchange Arm for Machining Center | tool changers and storage mechanisms |
| 4,404,727 | Sep. 20, 1983 | F. Zankl | Machine Tool Operable as Both a Chucking Type Lathe and as a Machining Center | milling machine accessories |
