| 119 / | HD | ANIMAL HUSBANDRY |
| 161 | DF | WASTE TOILET OR RELATED DEVICE {3} |
| 165 | ![]() | .~ Walled receptacle; e.g., litter box, etc., containing moisture absorbent material {4} |
| 166 | DF | .~.~> Having means for separating waste from absorbent material {1} |
| 168 | DF | .~.~> Having foldable or pivotable portion |
| 169 | DF | .~.~> Pad-type absorbent material |
| 170 | DF | .~.~> Having flaccid liner |