414 / | HD | MATERIAL OR ARTICLE HANDLING |
467 | DF | SELF-LOADING OR UNLOADING VEHICLES {8} |
507 | DF | .~ Conveyor {12} |
525.1 | DF | .~.~ Reciprocating type {3} |
525.2 | .~.~.~ Compactor vehicle including compacting plate {3} | |
525.3 | DF | .~.~.~.~> Reverse-flow ejection {2} |
525.55 | DF | .~.~.~.~> Sequentially acting compacting plates or with closure over compacting plate |
525.6 | DF | .~.~.~.~> Rectilinearly reciprocating compacting plate |