Air-conditioning, air cooling and ventilation apparatus and instruments; Air impellers for ventilation; Air purifiers; Automotive lighting headlights for vehicles; Electric fans for personal use; Electric fans with evaporative cooling devices; Electric hair dryers; Filters and filtering devices for air and gas conditioning; Headlights for automobiles; Household air cleaners; Interior environment control system for commercial buildings, namely, heaters, ventilators and humidifiers all sold as ...