发明名称 |
Combined cashless/cash gaming machine |
摘要 |
The present invention relates to casino gaming machines such as slot machines and, more particularly, to a gaming machine having cash or cashless playing capability. More particularly, the invention relates to a gaming machine having a code generating apparatus for generating a unique authorization code; a credit card having a means for recording the code; a gaming machine having a system of play authorizing input; cash acceptance apparatus for accepting a unit of cash and for authorizing a play of the gaming machine. It also relates to a system including a plurality of gaming machines connected to a central computer and to security measures for use in such machines.
|
申请公布号 |
US5919091(A) |
申请公布日期 |
1999.07.06 |
申请号 |
US19970954807 |
申请日期 |
1997.10.21 |
申请人 |
CAESARS WORLD, INC. |
发明人 |
BELL, LYLE L.;BROLICK, ANTHONY J.;SCOTT, DANIEL H. |
分类号 |
G07F5/18;G07F7/02;G07F7/08;G07F17/32;(IPC1-7):G06F15/28;A63F9/24 |
主分类号 |
G07F5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|