473 / | HD | GAMES USING TANGIBLE PROJECTILE |
415 | DF | PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE {14} |
422 | DF | .~ Practice or training device {7} |
423 | .~.~ Tethered projectile {6} | |
424 | DF | .~.~.~> Tether attached to means adapted to be held by, carried by, or attached to person {1} |
426 | DF | .~.~.~> Projectile tethered between opposed tether sections |
427 | DF | .~.~.~> Projectile continuously driven in closed orbit prior to being struck |
428 | DF | .~.~.~> Projectile slidable along a line |
429 | DF | .~.~.~> Tether pivotally attached for orbital revolution |
430 | DF | .~.~.~> Projectile suspended by tether |