| All Patents in class 74/339 |
Patents 16 -
24
of 24
      |
| Number | Date | Patentee | Title | Type |
| 2,822,072 | Feb. 04, 1958 | C.L. Goss | Device for engaging meshing driving and driven members | |
| 2,877,655 | Mar. 17, 1959 | R.J. Flanigan, D.B. Eayeart | Hydraulic Control for Gear Transmissions | metalworking machine mechanisms |
| 2,902,873 | Sep. 08, 1959 | V.v. Sundt | Machine Tool Headstock Control Mechanism | metal lathes |
| 2,928,290 | Mar. 15, 1960 | A.T. Godschalx, E.E. Hosea | Hydraulic Gear Shifting Control | hydraulic apparatus |
| 3,089,572 | May 14, 1963 | C. Herfurth | Machine Tool System Control Mechanism | milling machines |
| 3,117,658 | Jan. 14, 1964 | C.L. Schulte, K.G. Byar, W.G. Hoelscher | Hydraulically Operated Transmission System | hydraulic apparatus |
| 3,150,537 | Sep. 29, 1964 | O. Hermann | Method and Apparatus for Automatically Shifting Gears | metalworking machine mechanisms |
| 3,273,413 | Sep. 20, 1966 | F. Zankl, R.E. Stobbe | Machine Tool with Tool Storage and Changing Apparatus | milling machines |
| 3,319,480 | May 16, 1967 | S.A. Pfister | Gear Protection Mechanism for Transmission | metalworking machine gearing |
