| Patents for H05B 1 - Details of electric heating devices (8,316) |
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| 04/30/2003 | DE10118922C1 Verfahren zur Sicherung und Regelung einer elektrischen, explosionsgeschützten Heizung und Vorrichtung zur Durchführung des Verfahrens Method for security control and an electrical explosion-proof heating and apparatus for carrying out the method |
| 04/30/2003 | CN2548182Y Temperature control device for electric heating appliance |
| 04/30/2003 | CN2547158Y Heating garment |
| 04/29/2003 | US6555799 Apparatus and method for heated food delivery |
| 04/29/2003 | US6555797 Fully submersible immersion heater |
| 04/29/2003 | US6555796 Heater having over temperature control |
| 04/29/2003 | US6555789 Apparatus and method for heated food delivery |
| 04/29/2003 | US6555787 Three conductor heating element |
| 04/24/2003 | WO2003034789A2 A system for the coordinated control of electric cooktop plates |
| 04/23/2003 | CN1413066A Heater circuit for microwave oven |
| 04/23/2003 | CN1412569A Power-off sounding device for domestic appliances |
| 04/15/2003 | US6548786 Circuit for driving a heater at a constant power |
| 04/10/2003 | US20030066824 Fail safe device for infant-support apparatus |
| 04/09/2003 | EP1300049A1 Power supply for electrical domestic appliances and domestic appliances for coaction with such a power supply |
| 04/09/2003 | CN2544490Y Quick heater capable of automatic power cutting off |
| 04/09/2003 | CN1408594A Electric heater of vehicle hook of middle buffer vehicle hook |
| 04/01/2003 | US6542705 Electrophotographic heating apparatus, system, and method |
| 04/01/2003 | US6541740 Heater/blower unit with load control |
| 03/27/2003 | WO2002053988B1 Method and apparatus for detecting a dry fire condition in a water heater |
| 03/27/2003 | WO2002053987A3 Proportional band temperature control for one or more heating elements |
| 03/26/2003 | EP1296538A2 Electrical heating, particularly inner space heating of cupboard protecting instruments |
| 03/26/2003 | EP1296102A2 Method for operating an electric multistage heating having several heating elements |
| 03/26/2003 | EP1295990A2 Heating control system for a screed |
| 03/26/2003 | CN2540855Y Automatic constant temp electrothermal carpet controller with digital code indication |
| 03/26/2003 | CN2540846Y Combined health mattress |
| 03/20/2003 | WO2003024162A1 Method and device for operating a fluorescent tube in an energy saving manner |
| 03/20/2003 | US20030052120 Electric blanket control system |
| 03/20/2003 | CA2459226A1 Method and device for operating a fluorescent tube in an energy saving manner |
| 03/19/2003 | EP1293409A1 Electric heating for the coupling head of a central coupling |
| 03/19/2003 | CN1404706A 电路设备 Circuit Equipment |
| 03/13/2003 | US20030047556 Warming blanket having remote safety circuit |
| 03/13/2003 | US20030047547 Electric heater for the coupling head of a central buffer coupling |
| 03/06/2003 | DE20219652U1 Heater for metering valves has housing with closure cap and heat cartridge controlled by sensor connected to power supply |
| 02/26/2003 | EP0894419B1 Electric heaters |
| 02/20/2003 | US20030034341 Ceramic heater and process for temperature control thereof |
| 02/20/2003 | DE20115376U1 Electric heater for hot water jug with temperature regulator is installed in bottom of jug and consists of a C-shaped loop of electrical resistor with adjacent terminals at ends |
| 02/19/2003 | CN1102018C Appts. for shielding electromagnetic wave of mat |
| 02/12/2003 | EP1071987B1 Device and method for heating a vehicle seat |
| 02/12/2003 | EP0973427B1 Heating vessel and method of controlling the heating element of such a vessel |
| 02/06/2003 | WO2003010999A2 Waterless vessel heating system and method |
| 02/06/2003 | US20030024924 Device and method for heating a vehicle seat |
| 02/05/2003 | EP1013145B1 Electric heaters |
| 02/04/2003 | US6516164 Excessive temperature rising prevention device, heating apparatus and fixing apparatus |
| 02/04/2003 | US6515432 Circuit device |
| 02/04/2003 | US6515262 Deep well cooker with dual heating elements |
| 01/30/2003 | WO2003009645A1 Electric heating device, in particular for a motor vehicle heating installation |
| 01/30/2003 | US20030019866 Heating control system which minimizes AC power line voltage fluctuations |
| 01/29/2003 | EP1280379A2 Heating control system which minimizes AC power line voltage fluctuations |
| 01/23/2003 | WO2003005925A2 Water heating and disinfecting device to used in dentistry units and offices |
| 01/22/2003 | EP1278400A2 Heating element |
| 01/22/2003 | CN2531713Y Multi-purpose cooking vessel with metering |
| 01/21/2003 | US6509552 Temperature-controlled steering wheel |
| 01/16/2003 | US20030010772 Heating element with integrated heat safety device |
| 01/16/2003 | US20030010771 Heating arrangement |
| 01/16/2003 | US20030010768 Multifunctional cooking system |
| 01/16/2003 | US20030010767 Multifunctional cooking system |
| 01/09/2003 | US20030006228 Steering-heater device for vehicle |
| 01/08/2003 | EP1272136A1 A heating device for heating a patient's body |
| 01/08/2003 | EP0886813B1 Electrical heating systems |
| 01/08/2003 | CN2529624Y Therapeutic instrument for pile |
| 01/02/2003 | EP1272005A2 Controlling module controlling at least an electrical heating device |
| 01/01/2003 | CN1388426A Thermosensitive controller |
| 12/27/2002 | WO2002045985A3 Method and device for controlling the temperature of an electric heater that functions with a positive temperature coefficient (ptc) heating element |
| 12/26/2002 | US20020195442 Thermo-sensitive heater and heater driving circuit |
| 12/26/2002 | US20020195322 Interface control switch |
| 12/19/2002 | US20020190058 Thermostat variation compensating knob |
| 12/19/2002 | DE10129170A1 Method by which a radiant ceramic hob heating element is rapidly heated by over powering for a limited time prior to switching control |
| 12/19/2002 | DE10126066A1 Heater system has built in display and fuse to protect against adverse conditions |
| 12/18/2002 | EP1266544A1 Temperature sensor |
| 12/18/2002 | CN2527048Y Restoring-type electrothermic rod overheat protector |
| 12/18/2002 | CN1386038A Electric heater with on-line temp. regulator |
| 12/12/2002 | US20020185490 User interface for cooking appliances |
| 12/12/2002 | US20020185489 Temperature sensor for heater unit in cooktop range |
| 12/11/2002 | EP0932356B1 Timer with adjustable time control based on an rc oscillator with a variable resistor, and toaster including such a timer |
| 12/11/2002 | CN2524719Y Electronic warm bag capable of controlling temperature |
| 12/10/2002 | US6492629 Electrical heating devices and resettable fuses |
| 12/05/2002 | WO2002096232A1 Heater device, particularly for inner shoes of sports footwear |
| 12/05/2002 | WO2002053988A3 Method and apparatus for detecting a dry fire condition in a water heater |
| 12/05/2002 | US20020179725 Low noise solid-state thermostat |
| 12/05/2002 | US20020179443 Power supply control system for heater used in gas sensor |
| 12/05/2002 | DE10124692A1 Device for monitoring an areal heating element comprises an electrically insulated heating conductor in the body of the heating element and an at least partially conductive outer layer |
| 12/04/2002 | EP1262649A2 Power supply control system for heater used in gas sensor |
| 12/03/2002 | US6489597 Range surface heating unit relay power switching control |
| 12/03/2002 | US6489596 Quantitative cooking device |
| 12/03/2002 | US6489594 Heating apparatus for preventing ice dams on a roof |
| 11/28/2002 | WO2002096155A1 Heater with overheating protection |
| 11/28/2002 | US20020175159 Apparatus and method for heated food delivery |
| 11/28/2002 | US20020175158 Electronic drinking mug |
| 11/28/2002 | US20020175152 Methods and systems for removing ice from surfaces |
| 11/27/2002 | CN2522305Y Environmental-protection saturated steam cleaning apparatus |
| 11/26/2002 | US6486452 Flexible heater assembly |
| 11/26/2002 | US6486446 Combination of a bottom of a pan and a heating means |
| 11/26/2002 | US6486443 Apparatus and method for heated food delivery |
| 11/20/2002 | CN2521740Y Temperature controller, electric connector and electric water heater |
| 11/20/2002 | CN2520838Y Controllable temperature electronic warming bag |
| 11/20/2002 | CN1380817A Controller for electric liquid heating vessels |
| 11/19/2002 | US6483080 Fail safe device for incubator air warmer |
| 11/19/2002 | US6481341 Anti-burn toaster |
| 11/07/2002 | WO2002089529A1 Interface control switch |
| 11/07/2002 | WO2002089528A1 Improved user interface for cooking appliances |