A gaming device having a card management system which is operable to manage a plurality of circulating data cards. The gaming device, in one embodiment, preferably includes a card read-write device for reading data cards, one or more card holders for holding a plurality of data cards and one or more...http://www.google.fr/patents/US7494414?utm_source=gb-gplus-shareBrevet US7494414 - Gaming device having a card management system for the management of circulating data cards
Gaming device having a card management system for the management of ...
