| 239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
| 461 | DF | FLOW DEFLECTING OR ROTATION CONTROLLING MEANS {9} |
| 518 | ![]() | .~ Deflector and terminal flow element {4} |
| 519 | DF | .~.~> Resilient or deformable |
| 520 | DF | .~.~> Plural outlets to deflector |
| 521 | DF | .~.~> Deflector on one side of flow path {2} |
| 524 | DF | .~.~> Transverse planar or dished surface type |