CHECKING DEVICE OF DOCUMENT AUTHENTICITY Russian patent published in 1994 - IPC

FIELD: bank engineering. SUBSTANCE: device is used for checking the authenticity of bank-notes and other securities. The device has case 1 with lower small desk 2 and parallel to it upper small desk with translucent window 4. There is inlet 3 for piling papers in the front part of case 1. The white light sources and the ultra-violet radiation source are placed inside case 1. The positive effect is ensured by introducing horizontal axle 9 on which magnifying glass 10 is mounted cantilevered for turning around and shifting along axle 9. Desks 2 and 4 are made tilted towards the front part of case 1. EFFECT: enhanced authenticity of checking and convenience in exploitation. 3 dwg