| Patents for F24D 13 - Electric heating systems (7,412) |
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| 02/04/2009 | CN201191038Y Oil heater |
| 02/04/2009 | CN201191037Y Heat and wet load system for simulated environment |
| 02/04/2009 | CN101358750A Electric heating oil heater |
| 02/04/2009 | CN101357092A Heating device |
| 02/04/2009 | CN100458301C Electric heater |
| 01/28/2009 | CN201187833Y Superconduction energy-saving electric heater |
| 01/28/2009 | CN201187832Y Electric warmer |
| 01/28/2009 | CN201187831Y Warming machine by baking |
| 01/28/2009 | CN201187830Y L-shaped electric heating device |
| 01/28/2009 | CN201187829Y Far infrared high calcium heating plate |
| 01/28/2009 | CN100456894C Nano intelligent temperature-controlled floor board heating device and its manufacturing method |
| 01/22/2009 | WO2009011476A1 Hot water circulation system |
| 01/21/2009 | CN201184646Y Water and electricity dual-purpose radiator |
| 01/21/2009 | CN201184645Y Electric heating machine |
| 01/21/2009 | CN201184644Y Heating storage device with multiple power supply selections |
| 01/21/2009 | CN201184643Y High-efficiency energy-saving electric heating device |
| 01/15/2009 | WO2009008701A1 Heating system and building provided with such a system |
| 01/14/2009 | CN201181049Y Water-electricity dual-use radiator |
| 01/14/2009 | CN201181048Y Temperature-controlled high-heat transmission energy saving electric heater |
| 01/14/2009 | CN201181047Y Heat accumulation type heat box electric heater |
| 01/14/2009 | CN201181046Y Electric heating tube nut for electric heating appliance |
| 01/14/2009 | CN201181045Y Bathroom warmer |
| 01/14/2009 | CN101344276A Phase-changing heat accumulation plate |
| 01/08/2009 | WO2009003368A1 Fireplace type electric heater |
| 01/08/2009 | WO2009003322A1 Electric fireplace heater |
| 01/07/2009 | CN201177873Y Bathroom electrical warming rack control apparatus having timed startup setting function |
| 01/07/2009 | CN201177321Y Vacuum superconductor multi-tube vane heat radiator type heating fan |
| 01/07/2009 | CN201177320Y Metal shielding mineral insulated heating cables geothermal heating device for movable room |
| 01/07/2009 | CN201177319Y Improved infra-red ray heating furnace |
| 01/06/2009 | US7473870 Method for making a radiation heating structure |
| 01/02/2009 | DE202008013091U1 Kälte-Wärme-Kopplungsanlage Cold heat and power plant |
| 12/31/2008 | WO2009000114A1 Energy saving electric heating fan and the making method of its electric heating element |
| 12/31/2008 | EP2008028A2 Insulating panel with a heating function and surface heating system |
| 12/31/2008 | CN201174787Y Electric heating board |
| 12/31/2008 | CN201173577Y Lamp heating and wind heating bathroom warmer |
| 12/31/2008 | CN201173523Y Connecting structure of oil-filled electric heater heat radiating fin and nut |
| 12/31/2008 | CN201173522Y Electric heater |
| 12/31/2008 | CN101336355A Temperature-controlling mat |
| 12/31/2008 | CN101334187A Heat conducting oil vacuum superconductor electric heater |
| 12/24/2008 | CN201170636Y Protective cover cap and vacuum heat conduction pipe electric warmer thereof |
| 12/24/2008 | CN201170635Y Electric water warmer |
| 12/24/2008 | CN201170634Y Water-heating type super-conduction electric warmer |
| 12/24/2008 | CN201170633Y Frequency conversion type inner-hot water-warming electrical heating warmer |
| 12/24/2008 | CN201170632Y Multifunctional warming apparatus with hidden line device |
| 12/24/2008 | CN201170631Y Electric appliance component with heating equipment |
| 12/24/2008 | CN201170630Y 电暖器 Heater |
| 12/24/2008 | CN201170618Y Warmer convenient for replacing heat-generating pipe |
| 12/17/2008 | CN201166404Y Multifunctional electric heating stove |
| 12/17/2008 | CN201164204Y Desk with heater |
| 12/17/2008 | CN100443821C Infrared optical wave gathering warmer |
| 12/11/2008 | DE10129480B4 Verfahren zur Aufladung des Speicherkerns eines Elektrospeicherheizgerätes Procedure for charging the storage core of an electric storage heater |
| 12/10/2008 | CN201163065Y Internal-tooth nut fixing structure of oil heater radiation fin |
| 12/10/2008 | CN201163064Y Electric heater |
| 12/10/2008 | CN201163063Y Nanometer far-infrared carbon crystal electric heater |
| 12/10/2008 | CN100442945C Method for producing heating radiating boards |
| 12/03/2008 | CN201159503Y Novel energy-saving safety electric heater replacing conventional heat-conduction oil |
| 12/03/2008 | CN201159502Y High efficient energy-saving electric heater |
| 12/03/2008 | CN201159501Y Solar energy warmer |
| 12/03/2008 | CN201159500Y Automatically fireproof electric heating device |
| 12/03/2008 | CN201159499Y Multifunctional electrical appliance for kitchen and toilet |
| 12/03/2008 | CN100439626C Floor heating system, in particular electric floor heating system |
| 11/26/2008 | CN201155822Y Improved heater |
| 11/26/2008 | CN201155821Y Solar energy super bath |
| 11/19/2008 | CN201152587Y Electric warming control system for family house |
| 11/19/2008 | CN201152586Y Electric heater |
| 11/19/2008 | CN201152564Y High-efficiency energy-saving electric heating stove with court music stove |
| 11/19/2008 | CN201152563Y High-efficiency energy-saving electric heating stove |
| 11/19/2008 | CN201152562Y Energy-saving highly effective electric heating furnace with barbecue grill |
| 11/19/2008 | CN100434809C Corner super bath |
| 11/13/2008 | WO2008136571A1 Assembly unit for electric heating apparatus |
| 11/12/2008 | CN201149322Y Umbrella-shaped reflection type electric heater |
| 11/12/2008 | CN101303144A Thermal storage type oil electric heater |
| 11/06/2008 | DE202008009523U1 Vorrichtung zur Warmwassererzeugung Apparatus for producing hot water |
| 11/05/2008 | CN201145351Y Indoor intelligent hydroelectric heating warmer |
| 11/05/2008 | CN201145350Y Heating structure of heat warmer |
| 11/05/2008 | CN201145349Y Automatic control electric radiator with microwave as heat source |
| 11/05/2008 | CN201145348Y Electrical heating vacuum conduction heat radiator |
| 11/05/2008 | CN201145347Y Heating fin |
| 11/05/2008 | CN201145346Y Floor heating device of electrical heating unit |
| 10/30/2008 | DE202008009579U1 Heizeinrichtung Heater |
| 10/29/2008 | CN201141655Y Electromagnetic heating type water heater |
| 10/29/2008 | CN201141654Y Electromagnetic heating oil warmer |
| 10/29/2008 | CN101294701A Light with heater |
| 10/23/2008 | US20080261464 Electrical Connector for a Roll-Up Heating |
| 10/22/2008 | CN201137701Y Vacuum pumping valve and its electric radiator |
| 10/22/2008 | CN100427834C Electric fireplace |
| 10/15/2008 | CN201133714Y Adjustable bathroom heating device |
| 10/15/2008 | CN201133687Y Multifunctional energy-saving electric heating plate type heater |
| 10/15/2008 | CN201133686Y Single body type electric heating device |
| 10/15/2008 | CN201133685Y Transportable super bath |
| 10/15/2008 | CN201131468Y A full-automatic mah-jong desk with warm wind type warmer |
| 10/15/2008 | CN201131467Y A full-automatic mah-jong desk with warm wind type warmer |
| 10/15/2008 | CN100425914C Air pressure decreasing device for electrothermal liquid warmer |
| 10/14/2008 | CA2329880C Composite sound insulation system for room boundary surfaces |
| 10/09/2008 | WO2008028470A3 Heater device |
| 10/08/2008 | CN201129854Y Hot air heating machine |
| 10/08/2008 | CN201129796Y Totally-enclosed mica sheet electric heating device |
| 10/08/2008 | CN201129795Y Infrared ray heater |
| 10/08/2008 | CN201129794Y Built-in type metallic substrate heater |
| 10/08/2008 | CN201129793Y Heater with improved structure |