Protected slot machine

Amusement devices: games – Including means for processing electronic data – Access or authorization

Reexamination Certificate

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Details

C463S025000, C463S020000

Reexamination Certificate

active

07033274

ABSTRACT:
A protected slot machine has a token-type cash device and a smart card reader. A central unit manages the games played by token and/or smart card. Improper use by the players is prevented by separating the credits issuing from games by card or by tokens, respectively. As a result credits are given in the form of tokens for a stake or a game played with tokens and, when a game is played with a smart card, credits are applied to a smart card present in the reader before it is ejected or before the insertion of a new card.

REFERENCES:
patent: 3783989 (1974-01-01), Jensen
patent: 4361754 (1982-11-01), Hoskinson et al.
patent: 5113990 (1992-05-01), Gabrius et al.
patent: 5429361 (1995-07-01), Raven et al.
patent: 5467856 (1995-11-01), Okada
patent: 5470079 (1995-11-01), LeStrange et al.
patent: 5559312 (1996-09-01), Lucero
patent: 5635696 (1997-06-01), Dabrowski
patent: 5744787 (1998-04-01), Teicher
patent: 0360613 (1990-03-01), None
patent: WO9607164 (1996-03-01), None

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