发明名称 Games apparatus
摘要 A games apparatus for use in the game of "keno" includes an enclosure which is rotatable about two perpendicular axes. The enclosure consists of two spaced chambers lying along one of the axes with the chambers being connected by a passage which will allow objects contained within the chambers to pass between the chambers. Upon rotation of the enclosure about the two axes, the objects are arranged randomly so that a random sample of the objects may be selected from the enclosure.
申请公布号 US4741533(A) 申请公布日期 1988.05.03
申请号 US19860930208 申请日期 1986.11.14
申请人 KENO COMPUTER SYSTEMS PTY, LIMITED 发明人 MICHAEL, ROBERT
分类号 A63F7/04;G07C15/00;(IPC1-7):A63F9/00 主分类号 A63F7/04
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