239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
722 | DF | MOBILE DISTRIBUTOR {3} |
723 | DF | .~ Irrigation device {3} |
726 | DF | .~.~ Nozzles spaced along mobile pipeline {8} |
739 | DF | .~.~.~ Guided translating distributor {1} |
740 | .~.~.~.~ Supply line traversing means |