US PATENT SUBCLASS 473 / 97
.~.~.~ Elevator
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}
97
.~.~.~ Elevator {1}
98
DF
.~.~.~.~
> With ball separator
DEFINITION
Classification: 473/97
Elevator:
(under subclass 94) Apparatus comprising means for raising a toppled target from the height of the playing field to the height of an apparatus for placing the target onto the
playing field.