194264 ⎘
Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency; Testing mechanical properties or condition, e.g. wear or tear Testing stiffness
Method and device for examining value documents for irregularities
#2Method and apparatus for checking the usage state of documents of value
#3Limpness detecting device, limpness detecting method, and sheet handling apparatus including limpness detecting device
#4Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector
#5Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector
#6Method and apparatus for determining the state of bank notes
#7Method and device for determining the limpness of sheet material by means of ultra-sound
#8Method and device for controlling the flow of banknotes