Electric heaters for commercial use; Electric heaters for massage stones; Electric patio heaters; Electric radiant heaters; Electric space heaters; Portable electric fans; Electric fans; Electric fans for personal use; Electric fans with evaporative cooling devices; Electric household dryers for namely, shoes, gloves, boots; Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures exposed to fibrous airborne contaminants; Por...