| 198 / | HD | CONVEYORS: POWER-DRIVEN |
| 618 | DF | CONVEYOR SECTION {26} |
| 717 | DF | .~ Pusher conveyor and separate load support surface {7} |
| 725 | DF | .~.~ Endless-orbiting pusher or its load support {5} |
| 728 | DF | .~.~.~ Pusher connected to endless pusher-carrier {5} |
| 733 | ![]() | .~.~.~.~ By connection to single carrier |