US PATENT SUBCLASS 273 / 120 A
.~.~.~.~ Electric or magnetic

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}
118 R  DF  .~ Ball games {4}
119 R  DF  .~.~ Combined with projector {5}
120 R  DF  .~.~.~ Gravity projectors {1}
120 A.~.~.~.~ Electric or magnetic

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 273/120

(under subclass 119) Games in which the projection of the ball is accomplished by gravity.