Slot machine with token coins capable of being exchanged

The utility model discloses a slot machine with token coins capable of being exchanged. The slot machine comprises a main control chip, a display screen, keys and a motor drive circuit. The main control chip is connected with a token coil rejecting device and a coin device. The output end of the mai...

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Bibliographische Detailangaben
1. Verfasser:	ZHU GUOCHANG
Format:	Patent
Sprache:	eng
Schlagworte:	CHECKING-DEVICES COIN-FREED OR LIKE APPARATUS PHYSICS
Online-Zugang:	Volltext bestellen
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