119 / | HD | ANIMAL HUSBANDRY |
416 | DF | CONFINING OR HOUSING {11} |
452 | DF | .~ Animal display or open work enclosure (e.g., cage, etc.) {10} |
459 | .~.~ Bird cage {6} | |
460 | DF | .~.~.~> With bath structure |
461 | DF | .~.~.~> Collapsible |
462 | DF | .~.~.~> Having removable tray or drawer |
463 | DF | .~.~.~> Having seperable cage bottom |
464 | DF | .~.~.~> With feeding or watering means {2} |
467 | DF | .~.~.~> With attachment device {4} |