| 239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
| 146 | DF | WITH MOBILE TANK-TYPE SUPPLY MEANS {9} |
| 159 | DF | .~ Spray boom or bar type distributor {4} |
| 164 | ![]() | .~.~ Adjustable distributor {3} |
| 165 | DF | .~.~.~> Extensible or telescoping boom |
| 166 | DF | .~.~.~> Plural sections articulated or pivotally mounted {1} |
| 169 | DF | .~.~.~> Flexible coupling section to distributor |