G05D 27 - Simultaneous control of variables covered by two or more of main groups

Patents for G05D 27 - Simultaneous control of variables covered by two or more of main groups (2,795)
12/2004
12/28/2004	US6834509 Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
12/22/2004	CN1181299C Method and apparatus for controlling temperature and humidity, or temperature
12/15/2004	CN2664040Y Unattended heating power station controller
12/08/2004	CN1553289A Indoor air environment long-range monitoring managing systems
11/2004
11/25/2004	US20040233458 Electromagnetic resonant sensor
11/24/2004	EP1011590B1 Noise and light monitor apparatus
11/24/2004	EP0852485B1 Controller for a patient warming device
11/03/2004	EP1472424A1 Management arrangement
11/03/2004	CN1543018A Peak valley ammeter matched 3+X wall type antielectricity socket
11/03/2004	CN1543017A Peak valley ammeter matched 3+X conversion type antielectricity socket
10/2004
10/27/2004	CN1540470A Automatic monitoring and controlling device and controlling program in use for water supply works for produce running water
10/12/2004	CA2280728C Self-metering reservoir
10/06/2004	CN2645654Y Safe and automatic monitoring apparatus of medical hyperbaric oxygen chamber
09/2004
09/30/2004	US20040188532 Air control system
09/15/2004	CN1166898C Air conditioning system
09/01/2004	CN2638116Y Water level temp. controller
07/2004
07/21/2004	CN2627553Y Automatic controller for coal mine emulsion pump station
07/21/2004	CN1514323A City tap water pipe network radio remote measuring and controlling intelligent terminal
07/14/2004	CN2625942Y Multifunctional management control device for habitat of animals and plants
07/14/2004	CN1512656A Intelligent high efficiency energy saving production increasing controller
07/14/2004	CN1512284A Controller and method for controlling expansion valve of refrigeration system
07/07/2004	CN2624257Y Automated controller for vertical type dryer drying machine
07/07/2004	CN1510537A Water pump fan running efficiency controlling method for speeder
07/06/2004	CA2362214C Method of regulating a high temperature gaseous phase process and use of said method
06/2004
06/24/2004	US20040118555 Seat with temparature control and ventilation and safety system for a vehicle
06/23/2004	CN1154901C Sensor arrangement for controlling vehicle ventilation system
06/17/2004	US20040112973 Method of controlling temperature/humidity or temperature and device for controlling temperature/humidity or temperature
06/08/2004	US6746394 Infant thermal support device
06/03/2004	US20040104276 Method and apparatus for centrally controlling environmental characteristics of multiple air systems
06/03/2004	US20040104244 Apparatus for dispensing liquids and solids
05/2004
05/25/2004	US6739145 Configurable electronic controller
05/21/2004	WO2003025481B1 Devices and methods for sensing condensation conditions and for removing condensation from surfaces
05/12/2004	CN2615716Y Electric regulator
05/12/2004	CN2615715Y Oil field station intelligent monitoring & controlling cabinet
05/12/2004	CN2615711Y Monitoring & reporting system for water supply station water producing main machine
05/11/2004	US6732791 Hydraulic oil cooler and supplying vessel pressure stabilizer
05/05/2004	CN1493411A Rotary desk type bending machine digital control system
04/2004
04/27/2004	US6726111 Method and apparatus for centrally controlling environmental characteristics of multiple air systems
04/21/2004	CN1491377A Integrated temperature and humidity controller with priority for humidity temperature control
04/15/2004	US20040068999 Controller and a method for controlling an expansion valve of a refrigeration system
04/14/2004	CN1489014A Glass bulb slurry level-concentration control system
04/08/2004	WO2004029517A1 Device for determining the quality of ambient air
04/08/2004	DE4228893B4 System zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs System for influencing the driving dynamics of a motor vehicle
04/07/2004	CN2610377Y Electronic auto-door speed and position control device
03/2004
03/23/2004	US6709384 Infant thermal support device
03/18/2004	WO2004023230A1 Gas blanket management system and method thereof
03/18/2004	US20040050076 Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
03/18/2004	US20040050072 Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
03/11/2004	US20040046670 Gas blanket management system and method
02/2004
02/18/2004	CN1138855C Method for monitoring bio-activity in fluids
02/11/2004	CN1474244A 精密气体配比器 Precision gas ratio
02/05/2004	US20040024496 Apparatus and process for effecting controlled distribution of fragrance accords
01/2004
01/22/2004	DE10229222A1 Elektronisches Steuer- und Regelsystem für technische Gebäudeausstattungen Electronic control and regulation system for technical building equipment
01/13/2004	US6675988 Apparatus for dispensing liquids and solids
01/07/2004	CN1466023A In site bus control system based on controlling local total circuit
12/2003
12/24/2003	CN1462913A Intelligent system for monitoring healthy of ecology in greenhouse
12/10/2003	EP1011332B1 Automatic bread maker
12/03/2003	CN1459526A Controller of sizing machine using servo-motor
11/2003
11/26/2003	CN2588428Y Electrolyte flow and level controller for wet method metallurgy
11/20/2003	WO2002050623A9 Integrated temperature and humidity controller with priority for humidity temperature control
11/20/2003	US20030216838 Location adjusted HVAC control
11/20/2003	US20030216837 Artificial environment control system
11/20/2003	US20030213851 Non-inertial thermostat and non-inertial thermostat/humidistat for building climate and energy consumption control
11/18/2003	US6649019 Apparatus for conditioning the atmosphere in a vacuum chamber
11/13/2003	US20030209266 Device for regulating the flow rate and/or the pressure of a fluid
11/12/2003	CN1455193A Digital direct-current variable frequency air conditioner controller
11/05/2003	CN2585294Y Radio, long-distance gauging and controlling intelligent terminal for urban running water network
10/2003
10/29/2003	CN1451528A Device for regulating flow and/or pressure of fluid
10/22/2003	EP1355215A1 System for controlling the flow and/or the pressure of a fluid
10/15/2003	CN2580498Y Automatic regulator for high pressure water injection of oil field single well
10/15/2003	CN2580497Y Remote distance terminal controller for water source well
10/15/2003	CN1449480A Method and apparatus for controlling temperature and humidity, or temperature
10/09/2003	WO2002006914A8 Seat with temperature control and ventilation and safety system for a vehicle
10/02/2003	US20030185966 Detecting chemiluminescent radiation in the cleaning of a substrate processing chamber
10/02/2003	US20030183380 Air conditioning system using enthalpy of outside air
10/01/2003	CN1122811C Method and means for controlling variables of gas flowing drying process
09/2003
09/03/2003	CN2570563Y Combined type pressure relief valve
09/03/2003	CN1439943A Robust track controlling method for air temperature and humidity in artificial climatic box
08/2003
08/14/2003	WO2003066999A1 Management arrangement
07/2003
07/24/2003	CA2369341A1 Controlled chamber for medications
07/23/2003	CN2562211Y Autoamtic regulator of muller
07/23/2003	CN1431441A Electronic controlled expansion valve
07/22/2003	US6596340 Method of regulating a high temperature gaseous phase process and use of said method
07/09/2003	CN1428674A Control system of five-dimensional water balance water-saving technique and its control method
07/09/2003	CN1113608C Automatic bread maker
07/08/2003	US6591145 Systems and methods for autonomously controlling agricultural machinery
07/08/2003	CA2188925C Sensor system for controlling ventilation systems in vehicles
07/01/2003	US6585168 Differential relative humidity and temperature sensitive irrigation control
06/2003
06/25/2003	CN2557991Y 万用自动控制器 Universal automatic controller
06/24/2003	US6584128 Thermoelectric cooler driver utilizing unipolar pulse width modulated synchronous rectifiers
06/18/2003	CN1111698C Method for controlling expansion valve
06/17/2003	US6578770 Thermostat incorporating a carbon dioxide sensor suitable for reading using potentiostat techniques, and environmental control system incorporating such thermostat
06/10/2003	US6575233 Combination radiant and forced air climate control system
06/04/2003	CN1110655C Air current control method for air conditioner
05/2003
05/30/2003	WO2003043559A1 Incubator
05/14/2003	CN1108489C Humidity control thermostat and method for controlling air conditioning system
05/06/2003	US6557771 Integrated temperature and humidity controller with priority for humidity temperature control
04/2003
04/30/2003	CN1414440A Central air conditioning controller
04/16/2003	EP1301839A1 Seat with temperature control and ventilation and safety system for a vehicle
03/2003
03/27/2003	WO2003025481A1 Devices and methods for sensing condensation conditions and for removing condensation from surfaces

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