463 / | HD | AMUSEMENT DEVICES: GAMES |
1 | DF | INCLUDING MEANS FOR PROCESSING ELECTRONIC DATA (E.G., COMPUTER/VIDEO GAME, ETC.) {15} |
36 | .~ Player-actuated control structure (e.g., brain-wave or body signal, bar-code wand, foot pedal, etc.) {2} | |
37 | DF | .~.~> Hand manipulated (e.g., keyboard, mouse, touch panel, etc.) {1} |
39 | DF | .~.~> Wireless signal |