When did the electric fan start to appear?
In 1882, a commercial electric fan appeared in the United States for the first time. Household appliances that only two fan blades, is New York's Kaka zurs engine factory Kroll chief technician Hughes Katz Hoy pull invention
25 years later, Ecclestone engine and electrical company in the United States, and developed the world's first electric fan gear driven around the head
In 1883, the factory began mass production of this type of desktop fan.
