| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 60/456 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,396,147 | Mar. 05, 1946 | W.G. Baldenhofer | Cooling System for Hydraulically-Operated Machine Tools | hydraulic apparatus | |
| 2,474,706 | Jun. 28, 1949 | G.A. Wahlmark | Hydraulic transmission | ||
| 2,921,437 | Jan. 19, 1960 | E.J. Svenson | Material Working Apparatus | metalworking machine mechanisms | |