发明名称 Gaming method and host computer with ticket-in/ticket-out capability
摘要 A gaming apparatus which comprises a slot machine capable of accepting either paper currency, preprinted coupons, or cash out slips. The slot machine also includes a printer that prints and dispenses cash out slips which include a bar code representing a unique identification that provides the amount of "winnings". The cash out slips can be scanned into a separate currency dispenser at a Cashier's Station for receiving currency, either from the dispenser or from an attendant. A central processing unit (CPU) generates the unique codes for regulating the game to be played, the wager limits of the game and the validity of the free play coupons or the cash out tickets. The above gaming system avoids having to use coins or tokens in the operation of slot machines.
申请公布号 US6736725(B2) 申请公布日期 2004.05.18
申请号 US20020120067 申请日期 2002.04.10
申请人 MGM GRAND, INC. 发明人 BURNS JAMES G.;MAXEY ROBERT R.
分类号 A63F5/04;G07B1/00;G07F7/00;G07F7/02;G07F7/04;G07F17/32;G07F17/34;G07F17/42;G07G5/00;(IPC1-7):A63F9/24 主分类号 A63F5/04
代理机构 代理人
主权项
地址