| 198 / | HD | CONVEYORS: POWER-DRIVEN |
| 300 | DF | CONVEYING APPARATUS ENTIRELY SUPPORTED BY MOBILE GROUND ENGAGING MEANS {11} |
| 312 | DF | .~ Conveyor shiftably mounted on vehicle {5} |
| 318 | DF | .~.~ Vertically swingable conveyor {2} |
| 319 | ![]() | .~.~.~ Means for maintaining conveyor-drive motor support in level position |