Device for evaluating diffractive authenticity features

Device for exposure of the peripheral area of a film circuit...

Device for imaging object to be inspected and device for...

Device for measuring web tension

Device for optoelectronic monitoring of objects and...

Device for precision alignment of shafts, rollers, axles,...

Device for pretesting originals to be copied for their copyabili

Device for scanning the geometrical pattern of a mark of an obje

Device for sensing a flat zone of a wafer for use in a wafer pro

Device for the detection of substrates stacked with a...

Device for translating negative film image to a line scan

Device for wrapping bodies, in particular bales of harvested...

Device inspection method and apparatus using an asymmetric...

Diagnostic assay system and method having a luminescent...

Differential detector coupled with defocus for improved...

Differential transducer for measuring the curvature...

Digital diagnostic system for optical paper path sensors

Digitally filtered laser receiver

Directional optics for a system for directing a laser beam towar

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