222 / | HD | DISPENSING |
424.5 | DF | SUPPLY CONTAINERS WITH TRAPS {3} |
425 | DF | .~ With trap chamber cutoffs {11} |
426 | .~.~ Plural traps, nonserial {3} | |
427 | DF | .~.~.~> Single rotary cutoff member |
428 | DF | .~.~.~> Interconnected discharge controllers {1} |
430 | DF | .~.~.~> Of different capacities |