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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A63F5/04
Disc roulettes; Dial roulettes; Teetotums; Dice-tops
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A63F5/045
using a rotating wheel and a fixed indicator, e.g. fortune wheels
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