| 473 / | HD | GAMES USING TANGIBLE PROJECTILE |
|
| FOR 168 | DF | BAT, MALLET, RACKET, OR BILLY (273/67R) {23} |
| FOR 171 |  | .~ Tennis (273/73R) {14} |
| FOR 172 | DF | .~.~> Presses and cases (273/74) |
| FOR 173 | DF | .~.~> Handle grips (273/75) |
| FOR 174 | DF | .~.~> Table (273/76) |
| FOR 175 | DD | .~.~> Stringing devices (273/73A) |
| FOR 176 | DD | .~.~> Stretching devices (273/73B) |
| FOR 177 | DD | .~.~> Bow structure (273/73C) |
| FOR 178 | DD | .~.~> String fastener or guides (273/73D) |
| FOR 179 | DD | .~.~> Adjustable tension (273/73E) |
| FOR 180 | DD | .~.~> Laminated nonmetallic (273/73F) |
| FOR 181 | DD | .~.~> Throat structure (273/73G) |
| FOR 182 | DD | .~.~> Metal (273/73H) |
| FOR 183 | DD | .~.~> Handle structure, per se (273/73J) |
| FOR 184 | DD | .~.~> Metal reinforced (273/73K) |
| FOR 185 | DD | .~.~> Replaceable string frame (273/73L) |