A clothes dryer has a degree of dryness control system that is responsive to moisture level of clothing articles tumbling in a drum and a target moisture value to control the drying cycle of the clothes dryer. The clothes dryer has a load size parameter producing module and an air flow detection parameter...http://www.google.com.au/patents/US7975401?utm_source=gb-gplus-sharePatent US7975401 - Apparatus and method for controlling a clothes dryer
