Thermoelectric devices, namely, power generation, heating, cooling and waste heat recovery apparatus, namely, solid state heat pumps, components, namely, heat pumps, electric fans and hot air and cold air blowers

[ sensing and warning systems, comprising of radar and acoustic detectors and sensors, electronic controllers, and electronic display monitors, panels, lights and LCDs, for use in industrial applications; sensing and warning systems, namely, speed and distance sensors comprising of radar and acoustic detectors and sensors, electronic controllers, and electronic display monitors, panels, lights and LCD, for use in automobiles ]