发明名称 Arithmetic card game method
摘要 A game method and apparatus utilizes a first and second plurality of card-like devices, each bearing indicia. The first plurality of card-like devices, include indicia depicting various arithmetic symbols, while the second plurality of card-like devices include indicia representing numerals. The symbol bearing cards determine the method of play of the game in which the numeral bearing cards may be matched, added, subtracted, multiplied, divided, or deleted from play, in accordance with a method of play determined by the rules of the game.
申请公布号 US4281835(A) 申请公布日期 1981.08.04
申请号 US19790063604 申请日期 1979.08.03
申请人 SEIDEN, NAT 发明人 SEIDEN, NAT
分类号 A63F1/02;A63F9/00;(IPC1-7):A63F1/00 主分类号 A63F1/02
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