| Patents for B62D 49 - Tractors (2,606) | |
|---|---|
| 02/1976 | |
| 02/24/1976 | US3940167 Convertible trailer/rail car traction unit |
| 02/24/1976 | US3940000 Universal hydraulic lift attachment for tractors |
| 02/10/1976 | US3937292 Diesel-electric wheel tractor with steerable trucks |
| 02/10/1976 | US3937128 Hydraulic control circuit with remotely controlled dual pressure relief valve |
| 01/1976 | |
| 01/13/1976 | US3932028 Mirror and guide device for a tractor |
| 01/06/1976 | USRE28675 Removable vehicle chassis sub-frame with engine |