414 / | HD | MATERIAL OR ARTICLE HANDLING |
403 | DF | DEVICE FOR EMPTYING PORTABLE RECEPTACLE {10} |
404 | DF | .~ For emptying contents thereof into portable receiving means {2} |
406 | DF | .~.~ Having receiving means mounted on wheeled vehicle {4} |
409 | .~.~.~ Device includes track-guided, receptacle-supporting carrier |