US PATENT SUBCLASS 473 / 109
.~.~ Means to change or curve ball path

Current as of: June, 1999
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473 /   HD   GAMES USING TANGIBLE PROJECTILE

54  DF  BOWLING {6}
106  DF  .~ Ball handling or diverting means {6}
109.~.~ Means to change or curve ball path

DEFINITION

Classification: 473/109

Means to change or curve ball path:

(under subclass 106) Subject matter comprising a means for altering the route or track of the directed ball during the time it is approaching the one or more targets.

SEE OR SEARCH CLASS

273, Amusement Devices: Games, particularly

121, and 124 for a surface projectile ball game with a return course.