414 / | HD | MATERIAL OR ARTICLE HANDLING |
572 | DF | LOAD-TRANSPORTING TYPE VEHICLE TO BE LOADED OR UNLOADED, OR EXTERNAL MEANS FOR THE LOADING OR UNLOADING, OR FOR COOPERATING THEREWITH, OF SUCH A VEHICLE {4} |
573 | DF | .~ Means includes driven carrier for receiving a load from a vehicle at an unloading station {1} |
574 | ![]() | .~.~ Endless apron-type conveyor |