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 |