| 141 / | HD | FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS |
| 18 | DF | FILLING OR REFILLING OF DISPENSERS {5} |
| 21 | DF | .~ By operation of means causing or controlling dispensing {2} |
| 25 | DF | .~.~ Expansible chamber of fluid pressure applying or controlling means {3} |
| 26 | | .~.~.~ Dispenser carried expansible chamber pump |