| 40 / | HD | CARD, PICTURE, OR SIGN EXHIBITING |
| 446 | DF | CHANGING EXHIBITOR {25} |
| 493 | DF | .~ Rotatable carrier for display item {7} |
| 497 | ![]() | .~.~ Hinged display item {3} |
| 498 | DF | .~.~.~> Clutch take-up |
| 499 | DF | .~.~.~> Flaccid type |
| 500 | DF | .~.~.~> Sequential exposure of display item |