| 206 / | HD | SPECIAL RECEPTACLE OR PACKAGE |
| 515 | ![]() | STRUCTURAL FEATURES FOR NESTING IDENTICAL RECEPTACLES OR CLOSURES {4} |
| 516 | DF | .~> With separate cushion or spacer means |
| 517 | DF | .~> Distortable for nesting or components of "knockdown" receptacles |
| 518 | DF | .~> Noncircular receptacles (e.g., trays) |
| 519 | DF | .~> Having defined means to limit extent of nesting {1} |