BRONKHORST

Scientific measuring instruments, namely conductivity meters; surveying machines and instruments; photographic apparatus, namely cameras; cinematographic machines and apparatus; electronic and optical communications instruments and components, namely, digital transmitters; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank recording discs; cash registers, calculating machines, namely calculators, data processing equipment in the nature of central processing units and computers; fire-extinguishing apparatus, namely, fire extinguishers; apparatus for the measurement and dosage of the flow of gasses and liquids, namely, gas sensors for measuring gas concentration, electric control valves for regulating the flow of gasses and liquids and electric automatic liquid-flow control machines and instruments