| All Patents in class 192/215 |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 3,089,572 | May 14, 1963 | C. Herfurth | Machine Tool System Control Mechanism | milling machines |
| 3,155,007 | Nov. 03, 1964 | C. Herfurth, L.A. Dever | Automatic Machine Tool Control Mechanism | milling machines |
| 3,159,043 | Dec. 01, 1964 | O. Hermann | Control Arrangement for a Shiftable Transmission | machine tool controls |
| 3,163,087 | Dec. 29, 1964 | F. Zankl, G.R. Weber, R.E. Stobbe, J.G. Osburn, J.E. Crowe | Machine Tool Control System | milling machines |
| 3,176,529 | Apr. 06, 1965 | J.P. Spridco, J.G. Osburn | Machine Tool Transmission and Control Mechanism | milling machines |
| 3,176,530 | Apr. 06, 1965 | R.E. Stobbe, F. Zankl | Auto-Cycle Control System | milling machines |
| 3,229,539 | Jan. 18, 1966 | L.J. Ablon | Pause Control for Phonograph Driving Mechanism | audio-visual apparatus |
