Air sterilizers; Air-conditioning, air cooling and ventilation apparatus and instruments; Clothes dryers; Electric hair dryers; Electric fans; Electric fans for personal use; Electric fans for household purposes; Electric flashlights; Electric skillets; Electric footwarmers in the nature of footmuffs; Portable electric fans; USB-powered hand warmers; USB-powered humidifiers for household use; Ventilating exhaust fans; Ventilating, high-velocity portable exhaust fans for commercial and agricul...