Electrical generator for a coin mechanism and coin mechanism...
Electromechanical coin-operated latch mechanism
Electromechanical parking meter door communications interface
Electronic book interactive wagering system
Electronic bulk vending machine system
Electronic card table
Electronic card table and method
Electronic cash system for an electronic wallet
Electronic coin mechanism
Electronic coin mechanism and system
Electronic coin switch
Electronic commerce system
Electronic commerce system
Electronic control system for compulsive gamer
Electronic currency transmitting/receiving terminal system,...
Electronic dice control in gaming
Electronic funds acceptor for vending machines
Electronic funds transfers - zipfund
Electronic game licensing apparatus and method
Electronic game method and apparatus with hierarchy of...