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} |
160 | .~.~ With motor means imparting movement to distributor during use {2} | |
161 | DF | .~.~.~> Plural bars or booms |
162 | DF | .~.~.~> Plural spray heads individually mounted for motion |