Physical, optical, electro technical and electronic devices for control systems and surveillance of machines, namely, process control systems for equipment used in air pollution and filtration, pneumatic conveying and mechanical bulk material handling comprised of logic based hardware and micro-processor based hardware and software for measurement of pressure, acceleration, force and flow; measuring apparatus, namely, base and derived-unit measuring machines and apparatus; signalling and regu...

Physical, optical, electro technical and electronic devices for control systems and surveillance of machines, namely, process control systems for equipment used in air pollution and filtration, pneumatic conveying and mechanical bulk material handling comprised of logic based hardware and micro-processor based hardware and software for measurement of pressure, acceleration, force and flow; measuring apparatus, namely, base and derived-unit measuring machines and apparatus; signalling and regu...