Patent classifications
A
HUMAN NECESSITIES
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A63
SPORTS; GAMES; AMUSEMENTS
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A63F
CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
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A63F3/00173
Characteristics of game boards, alone or in relation to supporting structures or playing piece
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A63F3/00261
Details of game boards, e.g. rotatable, slidable or replaceable parts, modular game boards, vertical game boards
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A63F2003/00416
with means for hiding a part of the playing field
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A63F2003/00425
with a shield on each side of the playing field
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A63F2003/00429
The shield being removable
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A63F2003/00429

CHESS GAME
20180117455 · 2018-05-03 ·

A chess game, comprising a set of standard chess pieces on a standard chess board; and a set of cloaking devices, designed to prevent the image of each individual chess piece to be seen by an opponent, yet allowing a user of those particular chess pieces to view the individual chess piece.