US PATENT SUBCLASS 273 / 109
.~ Moving surface


Current as of: June, 1999
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273 /   HD   AMUSEMENT DEVICES: GAMES

108  DF  SURFACE PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTILE, PER SE) {6}
109.~ Moving surface {4}
110  DF  .~.~> Pivoted
111  DF  .~.~> Pivoted gate
112  DF  .~.~> Spiral surface
113  DF  .~.~> Pocketed {3}


DEFINITION

Classification: 273/109

(under subclass 108) Games in which the surface is moving or adapted to be moved.