US PATENT SUBCLASS 273 / 121 R
.~.~.~ Return course

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}
121 R.~.~.~ Return course {4}
121 A  DF  .~.~.~.~> Electric or magnetic
121 B  DF  .~.~.~.~> Pachinko (i.e., nearly vertical playing surface)
121 D  DF  .~.~.~.~> Ball supply means
121 E  DF  .~.~.~.~> Ball elevator

Unofficial Alpha Subclasses: R A B D E

DEFINITION

Classification: 273/121

(under subclass 119) Games in which the ball is projected in one direction and means is provided for changing its course to return it in a direction substantially parallel to its first projected course.

SEE OR SEARCH THIS CLASS, SUBCLASS:

124, for pocketed surface projectile ball games with a return course.

138.3, for gravity-propelled chance element with a nearly vertical playing surface.

SEE OR SEARCH CLASS

473, Amusement Devices: Games,

106, for a bowling game in which the path of movement of the ball is curved or changed by a ball handling or diverting means.