239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
302 | DF | INCLUDING SUPPLY HOLDER FOR MATERIAL {15} |
337 | DF | .~ Fluid pressure discharge means {5} |
340 | DF | .~.~ Pressure reducer at holder outlet {16} |
355 | DF | .~.~.~ Holder carried or mounted gas pump {7} |
358 | .~.~.~.~ Multiple outlet |