Claims that its bladeless fans produce a more constant airflow than traditional fans were made by a company that employs more than how many people worldwide?
Bladeless fan A bladeless fan (sometimes called an air multiplier) blows air from a ring with no external blades. Its blades are hidden in its base. The first concept was created by Toshiba in 1981. Dyson claims that its bladeless fans (U.S. Patent  ) produce a more constant airflow than traditional fans.
GKN Driveline GKN Driveline is a multinational automotive components manufacturer specialising in driveline technologies. A division of GKN plc, it employs around 22,000 people at 56 locations across 22 countries.