239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
265.11 | DF | REACTION MOTOR DISCHARGE NOZZLE {4} |
265.19 | DF | .~ With means controlling amount, shape or direction of discharge stream {3} |
265.25 | DF | .~.~ Plural controlled outlets {1} |
265.27 | .~.~.~ Selective total discharge through diversely shaped or directed outlets {2} | |
265.29 | DF | .~.~.~.~> Controller moves into fluid path from position closing one outlet |
265.31 | DF | .~.~.~.~> Axially moved discharge portion opens side outlet |