Method and apparatus for detecting the presence of a coin in a p
Method and apparatus for determining the state of bank notes
Method and apparatus for discriminating and collecting coins
Method and apparatus for discriminating and counting documents
Method and apparatus for discriminating and counting documents
Method and apparatus for discriminating and counting documents
Method and apparatus for discriminating between true and false c
Method and apparatus for discriminating coins or bank notes
Method and apparatus for discriminating different coins in free
Method and apparatus for dispensing discount coupons
Method and apparatus for document identification and authenticat
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for document processing
Method and apparatus for electronically recognizing and counting
Method and apparatus for establishing and managing vending machi