Anti-slug mechanism for a coin operated device
Anti-stringing device for a coin acceptor
Anti-stringing device for a coin detecting device
Anti-theft parking meter anchoring device
Anti-theft parking system
Anti-vandal credit card gate
Anticounterfeiting device for gaming chips
Antifraud currency acceptor
Antiretrieval device for currency validators
Antitheft design for rotary coin mechanisms
Apparatus and a method for processing paper currency
Apparatus and method for changing currency
Apparatus and method for coin diameter computation
Apparatus and method for conserving power in an electronic coin
Apparatus and method for determining the validity of a coin
Apparatus and method for determining the validity of a coin
Apparatus and method for discriminating coins based on metal con
Apparatus and method for examining objects
Apparatus and method for identifying metallic tokens and coins
Apparatus and method for processing coins in a host machine