| Patents for Kearney & Trecker Corp. |
Patents 526 -
540
of 560
      |
| Number | Date | Patentee | Title | Type |
| 4,514,123 | Apr. 30, 1985 | E.E. Kirkham, R. Johnstone | Adaptive Control System for Machine Tool or the Like | machine tool controls |
| CA-1,186,775 | May 07, 1985 | E.E. Kirkham, R. Johnstone | Automatic spindle bearing adjustment | metalworking machine mechanisms |
| 4,527,661 | Jul. 09, 1985 | E.E. Kirkham, R. Johnstone | Adaptive Control System for Machine Tool or the Like | machine tool controls |
| 4,533,859 | Aug. 06, 1985 | R. Johnstone | Motorized Ball Nut | metalworking machine mechanisms |
| 4,536,111 | Aug. 20, 1985 | E.J. Kielma | Machine Tool Having Numerically Controlled Adjustable Arbor Set Up for Straddle Milling | metalworking machine mechanisms |
| CA-1,192,731 | Sep. 03, 1985 | J.T. Currer | Controllable tool feeding apparatus | tool changers and storage mechanisms |
| CA-1,192,983 | Sep. 03, 1985 | E.E. Kirkham, R. Johnstone | Voice actuated machine control | machine tool controls |
| CA-1,196,516 | Nov. 12, 1985 | R. Johnstone | Ball nut having adjustable preloading | metalworking machine mechanisms |
| CA-1,197,081 | Nov. 26, 1985 | C.E. Mattson | Workpiece storage and shuttle apparatus | workpiece changers and storage mechanisms |
| CA-1,197,594 | Dec. 03, 1985 | E.E. Kirkham, R. Johnstone | Adaptive control system for machine tool or the like | machine tool controls |
| 4,558,506 | Dec. 17, 1985 | E.J. Kielma | Numerically Controlled Automatic Tool Changing Machining Center Having a Bar-type Spindle | tool changers and storage mechanisms |
| 4,575,918 | Mar. 18, 1986 | C.E. Mattson | Tool Change Mechanism | tool changers and storage mechanisms |
| 4,603,485 | Aug. 05, 1986 | L.D. Ostby | Leveling Apparatus | machinist levels |
| CA-1,214,850 | Dec. 02, 1986 | L.D. Ostby, H. Chung, E.E. Kirkham, R. Johnstone | Automatic dynamic error compensator | machine tool controls |
| 4,628,441 | Dec. 09, 1986 | L.D. Ostby, H. Chung, E.E. Kirkham, R. Johnstone | Automatic Dynamic Error Compensator | metalworking machine mechanisms |
