Patents for G05D 23 - Control of temperature (28,546) |
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04/14/1999 | EP0908555A2 System for monitoring dryer drum temperatures |
04/14/1999 | EP0907915A1 Thermostatic control valve system for use in emergency shower and eyewash systems |
04/14/1999 | EP0679268B1 Method of obtaining saving of energy and apparatus for utilization in said method |
04/14/1999 | CN1213791A Thermal processing apparatus for sheet-like workpieces |
04/14/1999 | CN1213707A System and method for controlled delivery of liquified gases |
04/13/1999 | US5893272 Method for controlling a compressor of a motor vehicle air conditioner |
04/13/1999 | CA2056743C Thermal cycler for automatic performance of the polymerase chain reaction with close temperature control |
04/08/1999 | WO1999017066A1 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
04/07/1999 | EP0906125A1 Continuous-operation, closed-loop decontamination system and method |
04/07/1999 | EP0823077B1 Process for monitoring several control circuits by control ratio monitoring |
04/06/1999 | US5892207 Heating and cooling apparatus for reaction chamber |
04/03/1999 | CA2248641A1 System for monitoring dryer drum temperatures |
04/01/1999 | WO1999015767A1 By-pass valves for heat exchangers |
04/01/1999 | DE19740169A1 Control of temperature regulation of heating system |
03/31/1999 | EP0904514A1 Ventilation system, particularly for use in the agricultural field |
03/31/1999 | EP0777843A4 Self-adjusting superheat valve |
03/30/1999 | CA2165990C In-line parenteral fluid heating apparatus |
03/30/1999 | CA2158489C Air conditioner |
03/30/1999 | CA2124053C Remote temperature control system |
03/25/1999 | WO1999014639A1 Fixing heater controlling method and an image forming device |
03/25/1999 | WO1998048333A9 Expansion composition |
03/25/1999 | DE19841955A1 Temperature regulation device for electric frying pan |
03/25/1999 | DE19807564A1 Regulation circuit for through-flow hot water heating system |
03/24/1999 | EP0903525A2 Control device for thermostatic valves |
03/24/1999 | EP0680590B1 Conditioning sensing system for controlling working fluids |
03/24/1999 | CN1211843A Battery leasing system |
03/24/1999 | CN1211760A (4) He super-flow transition temp. reproducer with automatic regulating effect |
03/23/1999 | US5884652 2/3 handle pressure balancer system |
03/18/1999 | WO1999012513A1 Humidifier for a thermal support apparatus |
03/18/1999 | WO1999012509A1 Noise and light monitor apparatus |
03/18/1999 | WO1998059280A3 Self-tuning control device |
03/18/1999 | DE19838511A1 Return-flow temperature limiter e.g. for floor heating systems |
03/18/1999 | CA2302745A1 Humidifier for a thermal support apparatus |
03/18/1999 | CA2302734A1 Noise and light monitor apparatus |
03/17/1999 | EP0902348A2 Battery rental apparatus |
03/17/1999 | EP0635148B1 System for operating a heating element for a ceramic sensor in a motor vehicle |
03/17/1999 | CN2311011Y Far infrared temp control device |
03/16/1999 | US5883801 Method and apparatus for managing electromagnetic radiation usage |
03/16/1999 | US5883365 Thermostatic working element having an electric heating element |
03/16/1999 | US5881410 Air mat for operation bed |
03/16/1999 | CA2149533C Electrochemical actuator |
03/11/1999 | WO1999012393A1 Electrical liquid heating apparatus |
03/11/1999 | WO1999012084A1 Water faucet with touchless controls |
03/11/1999 | WO1999011978A2 Diagnostic system for monitoring cooking profiles |
03/11/1999 | CA2302592A1 Water faucet with touchless controls |
03/10/1999 | EP0900417A1 Home and building automation system |
03/10/1999 | CN2310334Y Temperature controller |
03/10/1999 | CN2310333Y Temperature adjustable automatic controller |
03/10/1999 | CN1210020A Respiratory humidification system |
03/09/1999 | US5880438 Steam sterilization apparatus and control system |
03/09/1999 | US5880437 Automatic control system and method using same |
03/09/1999 | US5878949 Temperature-actuated valve device and flow passage switching valve using such device |
03/04/1999 | DE19752991C1 Process to regulate the supply of air to the under face of compost heap |
03/04/1999 | DE19735511A1 Control of water heating boiler |
03/04/1999 | DE19734361A1 Control of water heating system |
03/03/1999 | EP0899135A2 Method and apparatus for controlling the air-conditioning to prevent the freezing of the evaporator |
03/03/1999 | EP0898736A1 An interpretive bios machine and method of use thereof |
03/03/1999 | CN2309579Y Adjustable temp. controller for gas pot |
03/02/1999 | US5876664 Continuous-operation, closed loop decontamination system and method |
02/25/1999 | DE19735058A1 Cooling system for IC engine |
02/24/1999 | EP0898131A1 Thermostatic subcooling control valve |
02/24/1999 | EP0898130A2 A system and method for regulating the flow of a fluid refigerant to a cooling element |
02/24/1999 | EP0898126A1 Domestic water heating device |
02/24/1999 | EP0898119A2 Device and method for heating domestic water |
02/23/1999 | US5875416 Temperature adjusting method and apparatus therefor using at least two temperature sensors and a correction value |
02/23/1999 | US5875282 Medical apparatus for warming patient fluids |
02/23/1999 | US5873520 Control unit for a vehicle heating or air-conditioning system |
02/23/1999 | US5873519 Electronic thermostat with multiple program options |
02/23/1999 | US5873518 Water valve assembly having a temperature and pressure sensing device integrated therein |
02/23/1999 | CA2120154C Wireless communication system for air distribution system |
02/18/1999 | DE19732687A1 Central heating system flow control valve |
02/17/1999 | EP0897142A1 Temperature control system in a refrigerating cabinet |
02/17/1999 | EP0897141A2 A fitting housing device for a water heater |
02/17/1999 | EP0784776B1 Control arrangement for the superheat temperature of at least one evaporator of a refrigeration system |
02/17/1999 | CN2308109Y Automatic temp. controller for electric blanket |
02/17/1999 | CN2308108Y Dew-point control instrument of microheating regeneration drying machine |
02/17/1999 | CN2308107Y Single-phase temp. limiter |
02/17/1999 | CN2308106Y Liquid expansion type single-phase thermoregulator for electrical equipment of household |
02/17/1999 | CN2308105Y Single-phase thermoregulator |
02/17/1999 | CN2307546Y Thermostat for agar impression material |
02/17/1999 | CN1208185A Body temperature regulator |
02/11/1999 | WO1999006451A1 Control of gas phase polymerization reactions |
02/11/1999 | DE19747256C1 Electronic temperature regulator for domestic refrigeration appliance |
02/11/1999 | DE19732295A1 Heating regulation system using received weather information |
02/11/1999 | DE19731288A1 Temperature regulation method for heated oil bath of deep fat fryer |
02/11/1999 | DE19731258A1 Godet temperature monitor for spinner used to manufacture synthetic fibres |
02/10/1999 | EP0895813A2 Pipetting robot with thermostatic device |
02/10/1999 | CN1207482A Refrigerator having device for opening/closing cool air supply ports and method for controlling the same |
02/09/1999 | US5868859 Measuring thermal infrared emission of foam, comparing to temperature of aqueous medium, defoaming when difference exceeds predetermined limit |
02/09/1999 | US5868311 Water faucet with touchless controls |
02/04/1999 | DE19719826C1 Implantable device for reversible cooling of predefined regions of the spinal chord |
02/03/1999 | EP0895039A2 A refrigerator |
02/03/1999 | EP0894297A1 Device for regulating a heating installation, particularly in a residential building |
02/03/1999 | EP0811191A4 Microcontroller with on-chip linear temperature sensor |
02/03/1999 | CN1041960C Thermostat top part for radiator valves |
02/02/1999 | US5866880 Fluid heater with improved heating elements controller |
02/02/1999 | US5865418 Flow control valve |
02/02/1999 | CA2075527C Oven controlled by an optical code reader |
02/02/1999 | CA2062994C Thermostatically controlled mixing valve |
01/28/1999 | DE19728066C1 Schalterelement und Verfahren zu seiner Steuerung Switching element and method for its control |