| 141 / | HD | FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS |
| 100 | DF | PLURAL MATERIALS, MATERIAL SUPPLIES OR CHARGES IN A RECEIVER {5} |
| 105 | ![]() | .~ With common discharge {2} |
| 106 | DF | .~.~> Dumping or draining |
| 107 | DF | .~.~> With mingling in or successive path through trap |