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Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/44A
Name: Automatic temperature and humidity regulation > Humidity control > Humidity control per se
Description:


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
RE40806 Respiratory humidification system Jun. 30, 2009
7478760 Humidity control method and apparatus for use in an enclosed assembly Jan. 20, 2009
7403126 Apparatus, system and method for monitoring a drying procedure Jul. 22, 2008
7340907 Anti-condensation control system Mar. 11, 2008
7340910 System and method of increasing efficiency of heat pumps Mar. 11, 2008
7337622 Humidity-based defog control method for a vehicle climate control system Mar. 4, 2008
7325748 Ventilation system with humidity responsive ventilation controller Feb. 5, 2008
7281669 Apparatus and method for generating a defined environment for particle-shaped samples Oct. 16, 2007
7195177 Method and apparatus for humidity control within a housing Mar. 27, 2007
7182268 Method of controlling the absolute humidity of air stream in kilning step and kilning apparatus Feb. 27, 2007
7028914 Piano humidistat Apr. 18, 2006
7028913 Process for humidifying the useful space in an incubator and in a controlled atmosphere incubator Apr. 18, 2006
6994267 Temperature/humidity control system for a fuel cell stack and a method thereof Feb. 7, 2006
6978631 Dehumidification system Dec. 27, 2005
6974382 Year round selective dehumidifying and humidifying apparatus and method Dec. 13, 2005
6971584 Method and apparatus for preventing fogging on the windows of a motor vehicle Dec. 6, 2005
6826920 Humidity controller Dec. 7, 2004
6802314 Respiratory humidification system Oct. 12, 2004
6793146 Battery powered humidity indicator Sep. 21, 2004
6755035 HVAC system and method for conditioning air Jun. 29, 2004
6694974 Respiratory humidification system Feb. 24, 2004
6622924 In-car sensor equipped with aspirator fan motor Sep. 23, 2003
6584972 Respiratory humidification system Jul. 1, 2003
6585168 Differential relative humidity and temperature sensitive irrigation control Jul. 1, 2003
6454176 Holding cabinet with closed-loop humidity control system and method for controlling humidity in a holding cabinet Sep. 24, 2002
6450411 Environmental stabilization system and method for maintenance and inventory Sep. 17, 2002
6349722 Respiratory humidification system Feb. 26, 2002
6301915 Dehumidification apparatus Oct. 16, 2001
6254008 Board mounted sensor placement into a furnace duct Jul. 3, 2001
6230980 Ventilation controlling apparatus May. 15, 2001
6161765 Outdoor enclosure with heated desiccant Dec. 19, 2000
6145750 Ventilator for beneath enclosed structures Nov. 14, 2000
6105875 Direct air cooling of outdoor electronic cabinets Aug. 22, 2000
6099404 Process and apparatus for the humidification of air in an aircraft cabin Aug. 8, 2000
6059196 Storage system with ambience conditioning facilities May. 9, 2000
6035649 Method for controlling the evaporator temperature of an air conditioner as a function of the outside dew point Mar. 14, 2000
6021953 Year-round air conditioning apparatus and method Feb. 8, 2000
5971287 Method and system for regulating the mixed-air of a heating/air-conditioning system of a motor vehicle Oct. 26, 1999
5938984 Temperature regulating method of a humidifier according to a surrounding temperature Aug. 17, 1999
5934987 Device and method for controlling air conduction elements of a vehicle Aug. 10, 1999
5934368 Air-cooled electronic apparatus with condensation prevention Aug. 10, 1999
5918804 Method and apparatus for preventing ultrasonic vibrator from being damaged Jul. 6, 1999
5887784 Desiccant device and humidity measuring means Mar. 30, 1999
5881951 Ventilator for beneath enclosed structures Mar. 16, 1999
5857616 Control for fogger using pressurized air and water Jan. 12, 1999
5806762 Airless atomizing nozzle and system for humidity control Sep. 15, 1998
5722587 Method of controlling a humidifier so as to supply atomized water into rooms in accordance with volumes of rooms Mar. 3, 1998
5715998 Combined humidity gauge and fan for a humidor Feb. 10, 1998
5697223 Method of control for car air-conditioner Dec. 16, 1997
5695117 Evaporative air conditioning system Dec. 9, 1997

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