发明名称 Coin-operated amusement machine operating method
摘要 The amusement machine operating method uses a computer-assisted control unit for the playing sequence control, with a number of rotary symbol drums (5) used for displaying a symbol sequence corresponding to a win or lose combination and a jackpot device (16,17,26). A number of display elements (19,21,27,29) are indexed in dependence on the indicated win or lose, with erasure of the jackpot upon a given symbol combination.
申请公布号 DE19814554(C1) 申请公布日期 1999.11.18
申请号 DE19981014554 申请日期 1998.04.01
申请人 NSM AKTIENGESELLSCHAFT 发明人 GOETTEN, MICHAEL
分类号 G07F17/32;(IPC1-7):G07F17/34 主分类号 G07F17/32
代理机构 代理人
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