9
Scientific apparatus and instruments, being laboratory apparatus, surveying, optical, measuring, signalling, control, checking (supervision) and teaching apparatus and instruments, in particular optical, electronic, opto-electronic, photo-electric and acoustic-electric apparatus, in particular for the automatic inspection of flat and strip-shaped materials, for testing the characteristics of these materials or for error recognition, for recognising colour, shape, condition, texture or surface quality of objects, using image processing methods for the purpose of the identification, quality control, positioning, handling and control for the automation of manufacture, quality assurance, storage, distribution, sale, transportation, and of laboratories, transport, installations and public buildings; opto-electronic apparatus for safeguarding and monitoring room areas, danger zones and danger areas; tracer pins with an electronic base operating within the area of infra-red, visual and ultra-violet radiation and within the limits of ultrasound, scanning apparatus, spectrometers and sensors with a radius vector touching specific surfaces and/or room areas; electronic emission measuring, process analysis, process control, identification and data transmission apparatus with an opto-electronic and/or acoustic-electric base; electronic data-processing apparatus