An apparatus which is capable of being removably attached to a conventional, hand-held, electric hair dryer which is also capable of spraying a hair conditioner contained within a standard container such as an aerosol can. In one embodiment of the invention, the device is comprised of two generally cylindrical...http://www.google.fr/patents/US4605019?utm_source=gb-gplus-shareBrevet US4605019 - Sprayer attachment for a hair dryer
