| 298 / | HD | LAND VEHICLES: DUMPING |
| 17 R | DF | TILTING {8} |
| 23 R | ![]() | .~ With cover or endgate control {7} |
| 23 MD | DF | .~.~> Motor operated endgate opening means |
| 23 M | DF | .~.~> Motor operated endgate latch means |
| 23 S | DF | .~.~> Combined latch and endgate opening means |
| 23 A | DF | .~.~> Automatic (non-motor) endgate latch mechanism {2} |
| 23 D | DF | .~.~> Automatic, positive, non-motor endgate opening means {1} |
| 23 C | DF | .~.~> Dump body covers, control means therefor |
| 23 TT | DF | .~.~> Miscellaneous tilting trucks |