.~.~ Weighted or reversible (e.g., for different game)
DEFINITION
Classification: 273/291
Weighted or reversible (e.g., for different game):
(under subclass 288) Contest element wherein either (1) the lower portion of the element has a density different from that of the upper portion, or (2) the element has distinguishable characteristics on opposite sides, which
characteristics are used to indicate a change in status of the element during the contest.