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Class Information
Number: 236/35.2
Name: Automatic temperature and humidity regulation > Cooling radiator > Air control > Shutters
Description: Subject matter in which the means for controlling the air flow is shutters.










Sub-classes under this class:

Class Number Class Name Patents
236/35.3 Servomotor 10


Patents under this class:

Patent Number Title Of Patent Date Issued
8473164 Shutter with offset louver pivot Jun. 25, 2013
8439276 Aerodynamic shutter control systems and methods May. 14, 2013
8336509 Flap control apparatus of vehicle and control method thereof Dec. 25, 2012
4706738 Radiator grill for motor vehicles Nov. 17, 1987
4457558 Up and down moving mechanism for an air spoiler associated with a movable grill Jul. 3, 1984
4286001 Process for the production of industrial parts of synthetic material comprising a rigid portion surmounted by a flexible portion and the industrial part produced by said process Aug. 25, 1981
4205784 Temperature actuated multiple function fluid control valve Jun. 3, 1980
4203566 Air inlet control for aircraft or the like May. 20, 1980
4007775 Heat exchange system and method and control device therefor having motion feedback means Feb. 15, 1977
4007778 Heat exchange system and method and control device therefor having motion feedback means Feb. 15, 1977
4007779 Heat exchange system and method and control device therefor having motion feedback means Feb. 15, 1977
3973619 Heat exchange system and method and control device therefor having motion feedback means Aug. 10, 1976











 
 
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