Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
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











 
 
  Recently Added Patents
Method and apparatus for visual neural stimulation
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
Methods and apparatus for performing multiple photoresist layer development and etching processes
Apparatus and method for multiple pagings in broadband wireless communication system
Signal processing apparatus, display apparatus having the same, and signal processing method
Treatment of influenza
(4930
  Randomly Featured Patents
Crankcase ventilation system
Nuclear reactor core and fuel element therefor
Kiosk
Valve timing control apparatus for an internal combustion engine
Electrical connection box and a method for forming terminals
Fungus polyose composition with immunity enhancing effect and application thereof
Imprinting device
Polyamide/polyethylene copolymer film and method for producing
Handrest for automotive radio
Envelope addressing format feature for electronic typewriters