发明名称 |
Electronic game promotion device |
摘要 |
A promotional system sponsored by retailers or others wishing to target the public uses a gaming machine and a method for operating that machine. An operator can program the machine so that within a predetermined number of operations or plays a predetermined number of wins occurs. Prizes associated with each of the wins can also be preprogrammed so that coupons are printed indicating the prize when a win occurs. Precise win/lose percentages are maintained by way of counters and a CPU programmed to switch status when a predetermined number of wins or losses has occurred, or when the operator desires to change the win/lose ratio and/or play cycle.
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申请公布号 |
US5551692(A) |
申请公布日期 |
1996.09.03 |
申请号 |
US19940284787 |
申请日期 |
1994.08.02 |
申请人 |
CASINO COIN COMPANY, INC. |
发明人 |
PETTIT, DONALD W.;PLOURD, TERRENCE W. |
分类号 |
G06Q30/00;G07F17/32;(IPC1-7):A63B71/00;A63F1/00;G06F17/00;G06G7/48 |
主分类号 |
G06Q30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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