| All Patents in class 285/190 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 1,891,670 | Dec. 20, 1932 | H. Ernst | Multiconnection Hydraulic Cable | hydraulic apparatus |
| 2,380,743 | Jul. 31, 1945 | H. Winther, B.E. Folke | Wheel Flange Lubricator | flange lubricators |
| 2,637,595 | May 05, 1953 | G.B. Fox, D.B. Dickhart | Rinse arm connection | |
| 3,024,030 | Mar. 06, 1962 | R.G. Koch | Coolant transfer and seal assembly having relatively rotating parts | coolant apparatus |
| 3,516,328 | Jun. 23, 1970 | S.E. Klabunde, G.H. Jones | Machine Tool With Longitudinally Adjustable and Hydraulically Clamped Rotary Machining Spindle | metalworking machine mechanisms |
