| 473 / | HD | GAMES USING TANGIBLE PROJECTILE |
| 54 | DF | BOWLING {6} |
| 55 | DF | .~ Practice or assist device {4} |
| 59 | ![]() | .~.~ Bowler worn or carried {4} |
| 60 | DF | .~.~.~> Including means for positive engagement with ball |
| 61 | DF | .~.~.~> Finger support or guide |
| 62 | DF | .~.~.~> Wrist support or guide |
| 63 | DF | .~.~.~> Arm or elbow support or guide |