US PATENT SUBCLASS 165 / 204
.~.~.~ Flow control of chest, foot, or defrost air in vehicle

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

200  DF  WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL {14}
201  DF  .~ Having heating and cooling capability {13}
202  DF  .~.~ Vehicle installation {2}
204.~.~.~ Flow control of chest, foot, or defrost air in vehicle

DEFINITION

Classification: 165/204

Flow control of chest, foot, or defrost air in vehicle:

(under subclass 202) Subject matter including means to regulate the amount of air discharged into the vehicle through a port located at either a chest level of an occupant, near a foot area of an occupant or adjacent to a windshield of the vehicle.