Electronic money transaction system with a radio transmitter...
Electronic money transaction system with a radio transmitter...
Electronic multibase calculator
Electronic network and method for obtaining topic-specific...
Electronic parking disc
Electronic passbook system using electronic passbook card and me
Electronic payment method and system having several calculation
Electronic payment process using a smart card
Electronic payment system
Electronic payment system using check identifier and issue time
Electronic payment system using check identifier and issue time
Electronic payment system using multifunctional prepaid...
Electronic payment system with PIN and sub-account...
Electronic payment system, payment apparatus and terminal...
Electronic payment system, payment apparatus, and terminal...
Electronic payment terminal diagnostics
Electronic postage meter system settable by means of a remotely
Electronic price label and assembly method
Electronic price label battery storage apparatus and...
Electronic price label having a switched light