| Patents for G05D 23 - Control of temperature (28,546) |
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| 01/21/1988 | DE3623814A1 Thermostat valve |
| 01/21/1988 | DE3622766A1 Washing machine |
| 01/20/1988 | CN87201118U Out-lay type temp. controller |
| 01/19/1988 | US4720623 Power control device for a resistance heater in an oven |
| 01/19/1988 | US4720372 Device for the evaluation of a flat test carrier for the analytical determination of components of body fluids |
| 01/19/1988 | US4719830 Apparatus for controlling heat deformation of a turret punch |
| 01/14/1988 | WO1988000321A1 Apparatus for monitoring solenoid expansion valve flow rates |
| 01/14/1988 | WO1988000320A1 Refrigeration system having periodic flush cycles |
| 01/14/1988 | DE3622156A1 Digital regulator for adjustable state variables |
| 01/13/1988 | CN87202170U Electricity saving automatic thermostat for electric-heated blanket |
| 01/12/1988 | US4718599 Control systems |
| 01/12/1988 | US4718478 Procedure for controlling a thermal installation |
| 01/12/1988 | US4718247 Refrigerator temperature control system |
| 01/12/1988 | CA1231414A1 Method and apparatus for regulating a heating installation in premises including a plurality of heat generators |
| 01/12/1988 | CA1231412A1 Supervisory and control system having dynamic significant change of values |
| 01/07/1988 | EP0251725A2 Method of and apparatus for preventing overheating of heating element |
| 01/07/1988 | EP0250667A1 Control of fluid temperature in a wet central heating system and components suitable for a central heating system |
| 01/07/1988 | EP0104209B1 Central heating circulation pump for alternating current and system comprising such a pump |
| 01/07/1988 | DE3622315A1 Storage heater |
| 01/07/1988 | DE3620929A1 Method and device for controlling at least one heating installation |
| 01/05/1988 | US4718021 Technique for fan cycling to maintain temperature within prescribed limits |
| 01/05/1988 | US4716957 Duct type multizone air conditioning system |
| 01/05/1988 | CA1231155A1 Method and device for controlling the heating of a thermostatically controlled enclosure for an oscillator |
| 12/29/1987 | US4716520 Method of checking channel connections and detecting heater circuit and temperature sensor malfunctions in multi-channel closed loop hot melt heating systems |
| 12/29/1987 | US4716519 Method of checking channel connections and detecting heater circuit and temperature sensor malfunctions in multi-channel closed loop hot melt heating systems |
| 12/29/1987 | US4715191 Air conditioning method |
| 12/29/1987 | US4715190 Control and method for modulating the capacity of a temperature conditioning system |
| 12/29/1987 | CA1230913A1 Utensil removal detection system for cooking appliance |
| 12/29/1987 | CA1230746A1 Incrementally adjustable electronic expansion valve |
| 12/26/1987 | CN87201865U Quick-acting type temp. controller |
| 12/23/1987 | EP0250079A1 A temperature controller for a waterbed |
| 12/23/1987 | EP0250066A2 Auxiliary heater controller |
| 12/23/1987 | DE3619762A1 Pan recognition device |
| 12/22/1987 | US4715012 Electronic tractor control |
| 12/22/1987 | CA1230655A1 Fabric dryer control with cycle interrupt |
| 12/17/1987 | WO1987007739A1 Cryogenic thermal switch |
| 12/17/1987 | DE3619876A1 Circuit for an electrical storage heater |
| 12/16/1987 | EP0249531A1 Method and apparatus for controlling a central-heating system |
| 12/16/1987 | EP0249451A2 Wax-pellet thermostat |
| 12/16/1987 | EP0249283A2 Electronic power and control arrangement |
| 12/16/1987 | CN87102709A 空气调节器 Air conditioner |
| 12/16/1987 | CN87102675A Method for regulation of welding operation during manufacture of sleeve joint of thermally insulated conduits |
| 12/16/1987 | CN85205812U Temp. controller by liquid expansion and contraction |
| 12/15/1987 | US4713525 Microcomputer controlled instant electric water heating and delivery system |
| 12/10/1987 | DE3702912A1 Process for controlling the welding process in the production of a socket joint for heat-insulated pipes |
| 12/09/1987 | EP0248380A2 Apparatus for controlling a variable air volume unit |
| 12/08/1987 | US4712173 Multicontrol process control system |
| 12/08/1987 | US4711987 Heat source circuitry for biological material analysis |
| 12/08/1987 | US4711394 Multiple-unit HVAC energy management system |
| 12/08/1987 | US4711393 Water temperature control device |
| 12/08/1987 | US4711392 Mixing valve apparatus |
| 12/08/1987 | US4711270 Thermoelectric valve for channeling refrigerant gases into different tubes in refrigeration devices |
| 12/02/1987 | EP0247279A1 Circuit of an electric storage heater apparatus |
| 12/02/1987 | EP0247278A1 Circuit for an electric storage heater apparatus |
| 12/02/1987 | CN87200302U Human intelligence simulated temp. controller |
| 12/02/1987 | CN87103719A Air-conditioning apparatus |
| 12/01/1987 | US4709708 Control system for humidity controller of tobacco leaves |
| 11/26/1987 | DE3711949A1 Thermostatic valve for the coolant of internal combustion engines |
| 11/26/1987 | DE3617490A1 Central mixed water preparation device |
| 11/25/1987 | EP0246907A2 Room air conditioner |
| 11/25/1987 | EP0246593A2 Multi-zone heater arrangement and method for controlling the temperature of a flowing medium |
| 11/25/1987 | EP0246443A1 An air conditioner |
| 11/25/1987 | EP0246359A2 Thermostatic valve for the coolant of an intrenal-combustion engine |
| 11/25/1987 | CN87205888U All-electronic temp. controller |
| 11/19/1987 | EP0245827A2 Apparatus for adjusting the temperature of devices, especially of tools |
| 11/19/1987 | EP0245360A1 Joule-thomson apparatus with temperature sensitive annular expansion passageway. |
| 11/17/1987 | US4707588 Convection cooking apparatus |
| 11/17/1987 | US4707310 Method for heat control of hot runner molds |
| 11/17/1987 | US4706882 Adaptive optimum start |
| 11/17/1987 | US4706736 Multi-zone heater arrangement for controlling the temperature of a flowing medium |
| 11/17/1987 | US4706469 Refrigerant flow control system for use with refrigerator |
| 11/17/1987 | US4706467 Control circuit for a refrigerating device |
| 11/12/1987 | EP0191801A4 Residential heating, cooling and energy management system. |
| 11/12/1987 | DE3715437A1 System for economical power distribution in the transition phase of power demands during a process sequence |
| 11/12/1987 | DE3615631A1 Thermal lifting element |
| 11/11/1987 | EP0245200A2 Process for stabilizing the temperature of a solid section having an elongate shape, and device for carrying out this process |
| 11/11/1987 | EP0244501A1 Temperature sensing circuit |
| 11/11/1987 | CN86205922U Magnetic temp. limiter with thermosensor and contactor |
| 11/11/1987 | CN86200757U Regulating instrument of liquid temp. and level |
| 11/10/1987 | US4705937 Apparatus for automatically controlling the temperature of welding bands |
| 11/10/1987 | US4705928 Damper drive in microwave heating appliance |
| 11/10/1987 | CA1229148A1 Temperature control for vehicle cabin |
| 11/10/1987 | CA1229147A1 Temperature control method and apparatus for air conditioner |
| 11/05/1987 | DE3614735A1 Thermostat-controlled mixing valve |
| 11/04/1987 | EP0244268A2 Power control device for temperature control |
| 11/03/1987 | US4703886 Heat/cool comfort controller |
| 11/03/1987 | US4703795 Control system to delay the operation of a refrigeration heat pump apparatus after the operation of a furnace is terminated |
| 10/29/1987 | DE3712648A1 Method of operation for an electrical continuous-flow heater |
| 10/29/1987 | DE3630394C1 Process for measuring the temperature of at least one room that can be heated by means of a hot water heating installation and arrangement for carrying out the process |
| 10/29/1987 | DE3613496A1 Thermostatic valve for the coolant of internal combustion engines |
| 10/29/1987 | DE3612874A1 Control device for electrical storage heaters |
| 10/29/1987 | DE3612712A1 Process for temperature regulation and thermostat for carrying it out |
| 10/28/1987 | EP0242724A1 Method and device for injection of a liquid into the human or animal body as well as method and heating device for temperature control |
| 10/28/1987 | EP0242680A2 Mixing valve |
| 10/28/1987 | EP0242675A2 Mixing valve |
| 10/27/1987 | US4702413 Temperature control system using a single ramp rate curve for control of a multiplant environmental unit |
| 10/27/1987 | US4702412 Zone control apparatus for central heating and/or cooling systems |
| 10/27/1987 | US4702305 Temperature control system for control of a multiplant environmental unit |
| 10/22/1987 | WO1987006140A1 Process and device for introducing a fluid in human or animal organisms as well as process and heating means for temperature regulation |
| 10/21/1987 | EP0241526A1 Control and switching apparatus for electric heating. |