| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 290/30R | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,148,227 | Feb. 21, 1939 | A.K. Antonsen | Starting System | diesel engines | |
| 2,324,005 | Jul. 13, 1943 | E.T. Larkin | Control System for Internal Combustion Engines | engine control apparatus | |