US PATENT SUBCLASS 473 / 99
.~.~.~ And ball handling

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

54  DF  BOWLING {6}
64  DF  .~ Handling of pin or pin representation {9}
94  DF  .~.~ Pin guide or conveyor {4}
99.~.~.~ And ball handling

DEFINITION

Classification: 473/99

And ball handling:

(under subclass 94) Apparatus including means for manipulating the bowling ball.