A collection of documents disclosing the use of generally flexible human body covers, such as blankets, that provide a flow of pressurized air, for the purpose of ventilating, heating, or cooling a user.
SEE OR SEARCH THIS CLASS, SUBCLASS:
423, for devices that provide a flow of forced air for heating or cooling.
726, for ventilating mattresses with means to force ventilating air.
SEE OR SEARCH CLASS
128, Surgery,
847, for body protecting devices with fluid supply.
607, Surgery: Light, Thermal, and Electrical Application, 104+, especially subclass 107, for thermal applicators.
