US PATENT SUBCLASS 473 / 72
.~.~.~ Foul
Current as of:
June, 1999
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473 /
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GAMES USING TANGIBLE PROJECTILE
54
DF
BOWLING
{6}
64
DF
.~ Handling of pin or pin representation {9}
67
DF
.~.~ With indicator {3}
72
.~.~.~ Foul
DEFINITION
Classification: 473/72
Foul:
(under subclass 67) Apparatus wherein the means for presentation is representative of the bowler trespassing onto the bowling alley when throwing the bowling ball.