发明名称 Game timing apparatus
摘要 A game timing apparatus to be used to limit a player's turn in the playing of a game. The game timing apparatus includes an hourglass with movement of sand within the hourglass defining the length of time of the player's turn. Connected to the hourglass and movable therewith is a card. The card includes word indicia in the form of a tongue-twister which is to be read by the player, memorized, and then repeated to the remaining players within the established time period.
申请公布号 US5005160(A) 申请公布日期 1991.04.02
申请号 US19900505165 申请日期 1990.04.05
申请人 DEMARS, ROBERT A. 发明人 DEMARS, ROBERT A.
分类号 G04F1/06 主分类号 G04F1/06
代理机构 代理人
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