| All Patents in class 192/143 |
Patents 16 -
20
of 20
      |
| Number | Date | Patentee | Title | Type |
| 2,694,804 | Nov. 16, 1954 | E.K. Wagner | Positioning Device | |
| 2,876,650 | Mar. 10, 1959 | A.G. Sangster | Apparatus for automatically relatively positioning workholders, tools and the like | |
| 3,093,015 | Jun. 11, 1963 | H.R. Uhtenwoldt | Machine Tool Motion Transmitting Mechanism | drill presses |
| 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 |
| 3,194,374 | Jul. 13, 1965 | C. Herfurth | Machine Tool Slide Retraction Mechanism | metalworking machine mechanisms |
