| 473 / | HD | GAMES USING TANGIBLE PROJECTILE |
| 516 | DF | PLAYER HELD AND POWERED, NONMECHANICAL PROJECTOR, PER SE, FOR PROJECTING AERIAL PROJECTILE BY STRIKING; PART THEREOF OR ACCESSORY THEREFOR {8} |
| 524 | DF | .~ Racket or paddle; accessory therefor (e.g., a tennis racket, tennis racket press, etc.) {19} |
| 535 | DF | .~.~ Fiber reinforced plastic frame {1} |
| 536 | | .~.~.~ Plural fiber compositions |