发明名称 Betting apparatus
摘要 The betting apparatus is configured such that the numbers of a number display portion forming BET areas are displayed in a second BET screen with the same number as those of number plates disposed on a roulette wheel and in a wheel shape in the common array, and such that not only the designated BET area but also the BET areas around the former can be simultaneously bet by setting the bet width in a BET width select unit.
申请公布号 US7690979(B2) 申请公布日期 2010.04.06
申请号 US20050089013 申请日期 2005.03.25
申请人 UNIVERSAL ENTERTAINMENT CORPORATION 发明人 OGIWARA TAKAHIRO
分类号 A63F9/00;G07F17/32 主分类号 A63F9/00
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