414 / | HD | MATERIAL OR ARTICLE HANDLING |
288 | DF | STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE {7} |
304 | DF | .~ Nongravity discharging means {4} |
325 | DF | .~.~ Including one or more driven conveyors located within or partly within receptacle for making initial pickup of material {2} |
327 | .~.~.~ At least one of endless type |