| 239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
| 302 | DF | INCLUDING SUPPLY HOLDER FOR MATERIAL {15} |
| 303 | DF | .~ Plural holders for diverse materials {2} |
| 304 | | .~.~ Two or more spray-material holders {3} |
| 305 | DF | .~.~.~> Choice of any one material only |
| 306 | DF | .~.~.~> And mixing beyond outlet |
| 307 | DF | .~.~.~> And carrier fluid supply |