US PATENT SUBCLASS 273 / 238
.~.~ Removable and discrete game piece changes status of circuit

Current as of: June, 1999
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273 /   HD   AMUSEMENT DEVICES: GAMES

236  DF  BOARD GAMES, PIECES, OR BOARDS THEREFOR {27}
237  DF  .~ Electrical {1}
238.~.~ Removable and discrete game piece changes status of circuit

DEFINITION

Classification: 273/238

Removable and discrete game piece changes status of circuit:

(under subclass 237) Game structure in which at least one removable and discrete contest element is adapted to cause an electrical change in status of an electrical circuit (e.g., complete or break an electrical circuit) upon placement onto or removal from the surface having the pattern or confining region.