Apparatus for testing colored securities
Apparatus for testing the presence of color in a paper security
Arrangement and method for checking optical diffraction...
Article identification system
Assembly for detecting the superficial structures of fingers...
Authenticating system
Authentication method and system
Automated document processing system using full image scanning
Automated verification systems and method for use with...
Automated verification systems and methods for use with...
Automated verification systems and methods for use with...
Automatic optical inspection and sorting
Automobile identification system