| 232 / | HD | DEPOSIT AND COLLECTION RECEPTACLES |
| 17 | ![]() | LETTER BOXES {12} |
| 18 | DF | .~> Ticket registers and recorders |
| 19 | DF | .~> House {3} |
| 24 | DF | .~> Compartment {1} |
| 27 | DF | .~> Collection and delivery |
| 28 | DF | .~> Pivoted receiver |
| 29 | DF | .~> Auxiliary, cooperating |
| 30 | DF | .~> Collection devices {1} |
| 33 | DF | .~> Package clips and pockets |
| * | DD | .~> Signals {2} |
| * | DD | .~> Indicators {1} |
| 38 | DF | .~> Frame construction |
| 39 | DF | .~> With supports |