发明名称 Bingo game display
摘要 A bingo game display including a display unit having a plurality of lights arranged in a matrix form corresponding to a bingo card, and a control unit coupled to the display unit. The control includes a memory storing information corresponding to a plurality of patterns desired to be displayed, and a pattern selector switch for providing an output for application to the memory corresponding to a desired pattern to be displayed. The memory is responsive at least to the output of the pattern selector switch for supplying an output to the lights in accordance with the pattern selected for enabling energization of the lights according to the pattern selected.
申请公布号 US4436308(A) 申请公布日期 1984.03.13
申请号 US19810284251 申请日期 1981.07.17
申请人 ROSE, WILLIAM;ROSE, DAVID M. 发明人 ROSE, WILLIAM;ROSE, DAVID M.
分类号 A63F3/06;(IPC1-7):A63F3/06 主分类号 A63F3/06
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