| All Patents in class 483/35 |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
 | 3,281,934 | Nov. 01, 1966 | R.A. Lehmkuhl, J.A. Wohlfeil | Spindle oscillator for tool changer apparatus |
| | 3,477,121 | Nov. 11, 1969 | J.L. Martin | Machining Center with Dual Function Tool Operator |
| | 3,520,228 | Jul. 14, 1970 | J.A. Wohfeil | Spindle Orienting and Drawbolt Malfunction Sensing Machine Tool Control System |
 | 3,704,510 | Dec. 05, 1972 | H.J. Baechle, W.K. Behrendt, R.K. Sedgwick | Machine Tool With Tool Changer |
| | 4,356,609 | Nov. 02, 1982 | K.A. Wollermann | Spindle Keylock |
| | 4,449,866 | May 22, 1984 | R.E. Stobbe, E.R. Lohneis | Servo-controlled Spindle Drive System |
