Contact-free thickness measuring method and device
Coordinate detecting apparatus for optical projectors
Counterbalanced oscillating ring laser gyro
Critical angle sensor
Curve analysis method in color photography
Cyclic colorimetry method and apparatus
Dampening system on an offset printing press with a device for r
Defect detection system
Densitometer head with fiber optics
Density measuring device
Detecting system
Detector optics for use in fabric inspection
Device and method for testing high reflectivity autostigmatic op
Device and process for testing a lens system
Device for cyclically repeating a series of colorimetric analysi
Device for detecting alcoholic content
Device for detecting alcoholic content
Device for determination of layer thickness, or alternatively, m
Device for determining the position of a structural element
Device for measuring the width of timber