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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0324657 (1994-10-18) |
우선권정보 | EP-0402560 (1993-10-18) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 30 인용 특허 : 4 |
Game machines provided with electronic payment mechanisms. The conventional payment mechanism is replaced by a payment mechanism operating by tokens that are secured by contract-free detection and the machine is furthermore provided with a second payment mechanism operating by a chip card. Switching
An electronic payment mechanism for a games machine comprising a first token payment mechanism operated by tokens secured by contact-free detection, a second chip-card payment mechanism, switching means for switching, by choice, between the first and second payment mechanisms, and a sorting channel
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