| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 180/68.1 | |||||
      | |||||
| Number | Title | Classification(s) | |||
| 549,160 | Road Engine | 105/136, 123/55.7, 123/68, 123/71R, 123/74C, 180/264, 180/55, 180/68.1, D12/82 | |||
| 596,271 | Cooling Device for Explosive Engines | 123/41.04, 123/41.65, 123/41.67, 123/41.69, 180/68.1, 236/35, 236/35.2, 29/888 | |||
| 1,126,960 | Tractor | 180/291, 180/373, 180/374, 180/68., 180/68.1 | |||