9 Safety, security, protection and signaling apparatus and equipment, namely, automatic electronic safety, security, and control apparatus for monitoring pump, generator and engine activity and for monitoring nuclear reactor activity and radiation in the nature of electrical controllers, electric sensors, radiation detectors, and video monitors, working and warning lights for automatic stop functions in the nature of electric warning lights, electronic control apparatus for pressure control in the nature of pressure gauges, pressure indicators, and pressure transmitters, and apparatus for fire suppression, namely, fire extinguishing apparatus, fire sprinklers, and fire hoses; measuring, detecting and monitoring instruments, indicators and controllers, namely, temperature, pressure, fuel, and radiation gauges and digital temperature, pressure, fuel level, and radiation sensors, temperature sensors, radiation detectors, and pressure sensors; scientific research and laboratory apparatus, educational apparatus and simulators, namely, laboratory testing equipment in the nature of electronic performance simulators for the design and performance of pumps, condensers, cooling and heating apparatus, nuclear installations, and power plants; regulating, checking and controlling apparatus and devices and electric or electronic switch gears, namely, electronic control systems for pumps, generators, engines, cooling apparatus, heating apparatus, and nuclear installations; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity, namely, electrical conductors, electric, power, and differential switches, transformers, accumulators, voltage regulators, power and electrical controllers, and electric control devices for pump, condenser, generator, engine, cooling apparatus, heating apparatus, and nuclear installation management; data transmission installations and equipment, namely, electric signal transmitters and wireless communication devices for data transmission; data processing installations and equipment, namely, data processing apparatus; data output installations and equipment, namely, radio transmitters, telecommunications transmitters, digital and electronic transmitters for output information for pumps, generators, condensers, cooling and heating apparatus and nuclear installations; process control systems, namely, electrotechnical and electronic apparatus and equipment for process monitoring and process control, for the collection, processing and output of data in the nature of industrial process monitoring and control for pumps, generators, condensers, cooling and heating apparatus and nuclear installations in the nature of data processing apparatus and electric control panels; electrical transducers, namely, electro-optic transducers, electro-acoustic transducers, temperature transducers, and pressure transducers