239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
722 | DF | MOBILE DISTRIBUTOR {3} |
723 | DF | .~ Irrigation device {3} |
743 | DF | .~.~ Propelled or guided translating distributor {2} |
748 | .~.~.~ Supply line traversing means {1} | |
749 | DF | .~.~.~.~> Hydrant coupling |