| Patents for Kearney & Trecker Corp. |
Patents 406 -
420
of 560
      |
| Number | Date | Patentee | Title | Type |
| CA-935,982 | Oct. 30, 1973 | E.R. Lohneis, R.E. Stobbe | Index and table drive means for a machine tool | metalworking machine mechanisms |
| 3,777,128 | Dec. 04, 1973 | E.E. Kirkham | Input Data Sampling Scheme for Computer Controlled Machine Tools | machine tool controls |
| 3,786,938 | Jan. 22, 1974 | E.E. Kirkham | Reversing Drive for a Tool Changer | tool changers and storage mechanisms |
| 3,796,163 | Mar. 12, 1974 | J.E. Schluge, R.K. Sedgwick, F.J. Schalk, R.E. Meyer | Manufacturing System | workpiece changers and storage mechanisms |
| 3,825,245 | Jul. 23, 1974 | J.J. Schachte, J.G. Osburn | Workpiece Changer Mechanism for a Machine Tool | tool changers and storage mechanisms |
| 3,840,981 | Oct. 15, 1974 | J.T. Currer, E.J. Kielma | Tool Change Arm Grip | tool changers and storage mechanisms |
| CA-956,446 | Oct. 22, 1974 | D.J. Mousseau, C.A. Larsen | Tool change mechanism | tool changers and storage mechanisms |
| CA-956,447 | Oct. 22, 1974 | E.R. Lohneis, J.J. Schachte | Unitary work changer for a machining center | workpiece changers and storage mechanisms |
| 3,845,282 | Oct. 29, 1974 | C.E. Mattson | Apparatus and Method for Unambiguous Counter Reading | milling machine accessories |
| 3,856,114 | Dec. 24, 1974 | F. Zankl | Automatic Lubrication System | metalworking machine lubrication |
| D234,625 | Mar. 25, 1975 | E.R. Lohneis | Tool change arm for transferring tools between a tool storage magazine and a tool operator | metalworking machines |
| 3,872,743 | Mar. 25, 1975 | D.E. deCaussin | Removable Attachment for Automating Milling Machines | milling machine accessories |
| 3,878,445 | Apr. 15, 1975 | J.J. Schachte, R. Stobbe, F. Zankl, E.E. Kirkham | A.C. Motor Control Apparatus and Method (CNC Control Circuitry) | machine tool controls |
| CA-966,992 | May 06, 1975 | K.H. Lane | Method of forming T-slots in a machine tool table | milling machines |
| 3,882,305 | May 06, 1975 | R. Johnstone | Diagnostic communication system for computer controlled machine tools | |
