Data carrier with an optically variable structure

Data carrier with security element and method for the...

Data communication apparatus for currency acceptor

Data storage in a diffractive optical element

Deposit system and method of taking deposits

Detection and recognition of counterfeit currency

Detection device

Detection of authenticity of security documents

Detection of counterfeit articles

Detection of counterfeits objects, for instance counterfeits...

Detection of printing and coating media

Detector

Detector and method of detection

Device and method for identifying bank note

Device and method for separating foreign objects from a mass...

Device and method for storing and dispensing banknotes

Device for bank note containers

Device for checking security elements

Device for checking the authenticity of coins, tokens or...

Device for coin checking