Patents for F24D 13 - Electric heating systems (7,412) |
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05/31/2006 | CN2784640Y Connection structure of fan and motor for bathroom warmer |
05/24/2006 | CN2783185Y High-effect electric heater |
05/24/2006 | CN2783184Y Improved radiation fin and oil filled electric heater with same |
05/24/2006 | CN2783183Y Medium moveable heater for domestic electric heating water |
05/24/2006 | CN2783182Y Electric heating heater |
05/24/2006 | CN2783181Y Multi-function heater |
05/24/2006 | CN2782179Y Automatic Mahjong machine with electrothemal warmer |
05/24/2006 | CN1777340A Nano intelligent temperature-controlled wall heater and its manufacturing method |
05/24/2006 | CN1777339A Nano intelligent temperature-controlled floor board heating device and its manufacturing method |
05/24/2006 | CN1776304A Electric-heating warmer |
05/18/2006 | DE19730853B4 Anordnung zum Einschalten von Verbrauchern Arrangement for switching of consumers |
05/17/2006 | EP1657498A1 Radiating plate radiator |
05/17/2006 | CN2781239Y Electromagnetic superconducting heating furnace |
05/17/2006 | CN2781238Y Thermal superconducting electric heater |
05/17/2006 | CN2781237Y Electric fireplace with laminated rocking emulation flame |
05/17/2006 | CN2781236Y Heat pipe electric radiator |
05/11/2006 | US20060099833 Connecting device for a multilayer flat element equipped with electrical functional elements and flat element |
05/11/2006 | DE102004025033B4 Vorrichtung zum Heizen mit Heizelementen aus Graphitfolien Device for heating with heating elements made of graphite foils |
05/04/2006 | WO2006045964A1 Soil-heating device particularly for soil covered by a synthetic surface |
05/04/2006 | DE102005005385B3 Wall mounted heating panel has electrical heating wires in serpentine grooves in plasterboard with a thin covering plate |
05/04/2006 | DE102004052195A1 Natursteinheizung Natursteinheizung |
05/04/2006 | CA2586014A1 Soil-heating device particularly for soil covered by a synthetic surface |
05/03/2006 | CN2777472Y Steel-copper composite heat-pipe type multi-heat source radiator |
05/03/2006 | CN2777407Y Temp. controlled type four-season net |
05/03/2006 | CN2777399Y Electric roon heater |
05/03/2006 | CN2777398Y Convection type electric room heater |
05/03/2006 | CN1254722C Computer control system for electric heating group |
04/27/2006 | US20060086717 Roll-up heating for a floor, or wall |
04/27/2006 | DE102004046033A1 Heating device, has carrier layer provided permeably and partially for infrared radiation, and protective layer formed on side of heating layer, which turns away carrier layer and formed of one or more evacuated sub layers of gas |
04/26/2006 | CN2775517Y Radiant panl heater |
04/26/2006 | CN2774270Y Temperature regulating table |
04/26/2006 | CN1763439A Octagonal and round wood box electric warmer |
04/20/2006 | US20060083494 Electric heating pipe and electric heating apparatus using it |
04/20/2006 | US20060081612 Method for making a radiation heating structure |
04/19/2006 | CN2773557Y Solar heater supplier |
04/19/2006 | CN2773517Y Electric heater |
04/19/2006 | CN2773516Y Electric fireplace |
04/19/2006 | CN2773515Y Safety energy-saving heater |
04/19/2006 | CN2772858Y Improved supporting foot wheel structure and oil-filled electric heater therewith |
04/12/2006 | CN2771698Y Electric-heating circulation type water-heating heater |
04/12/2006 | CN2771403Y Multifunctional garage |
04/06/2006 | DE202006001339U1 Plastic heating wall for internal and external uses has at least one layer with optional air gaps and can be transported and assembled by one person |
04/05/2006 | EP1592926A4 Electric heating pipe and electric heating apparatus using it |
04/05/2006 | EP1537762B1 Connecting device for a multilayer flat element equipped with electrical functional elements and flat element |
04/05/2006 | CN2770269Y Buffer fixer for heating tube |
04/05/2006 | CN2769722Y Far-infrared spectral electric heating warming and insulating apparatus |
03/30/2006 | CA2520214A1 Electric radiator |
03/29/2006 | CN2767871Y Outdoor electric heating warmer |
03/29/2006 | CN1752594A Electric fireplace and method of simulating fire thereof |
03/29/2006 | CN1247939C Adsorption type heat-storage electric-warming method and device thereof |
03/23/2006 | WO2006031114A1 Roll-up heating for a floor, or wall, electrical connector for a roll-up heating, and method for producing a roll-up heating |
03/23/2006 | CA2580696A1 Roll-up heating for a floor, or wall, electrical connector for a roll-up heating, and method for producing a roll-up heating |
03/23/2006 | CA2520817A1 Inertial electric heating device |
03/22/2006 | EP1638371A1 Roll-up heating for a floor, or wall |
03/22/2006 | CN1749651A Roll-up heating for a floor, or wall |
03/22/2006 | CN1749650A Energy accumulating electric heater |
03/21/2006 | CA2277849C An infrared radiation panel |
03/16/2006 | DE10241728B4 Mehrschichtiges elektrisches beheizbares Flächenelement Multilayer electric heated surface element |
03/16/2006 | CA2518285A1 Roll-up heating for a floor, or wall |
03/14/2006 | US7013080 Space heater with area light source |
03/14/2006 | US7013079 Hybrid hot air heater |
03/14/2006 | CA2381592C Aircraft heated floor panel |
03/09/2006 | DE202005019835U1 Elektrisch betreibbare Flächenheizelement-Anordnung, insbesondere als Fußboden-Flächenheizelement-Anordnung Electrically operable panel heating arrangement, in particular as a floor panel heating arrangement |
03/08/2006 | CN2763724Y Semiconductor thick film radiator |
03/01/2006 | CN2761993Y Heater |
02/22/2006 | EP1627555A1 Laminated element provided with a heated layer |
02/22/2006 | EP1627117A1 Flooring board with an embedded electrically influenced sheet |
02/22/2006 | CN2760437Y Electrical heater |
02/22/2006 | CN1243201C Thermistor heating installation |
02/15/2006 | EP1625330A1 Panel-heating unit for combined heating |
02/15/2006 | CN2758647Y Tubular thermodynamic convection electric heater |
02/15/2006 | CN2758616Y High-efficient energy-saving superconducting heat aluminium alloy electric heater |
02/15/2006 | CN1735770A Electric heating pipe and electric heating apparatus using it |
02/15/2006 | CN1734098A Hot water circulating pump having water heating unit, and hot water mat using the same |
02/08/2006 | CN2756987Y Wooden base electric heating plate |
02/08/2006 | CN1731028A Composite phase-change heat-storage heating method and heating apparatus |
02/08/2006 | CN1240920C Tile and connecting batten and connecting element for tile |
02/02/2006 | DE102004029376A1 Heating apparatus with burner and auxiliary electric heater, switches electric heater on at switching threshold |
02/01/2006 | CN2755479Y Super-conducting radiative radiator |
02/01/2006 | CN2755478Y Superconducting energy-saving electrohydraulic heater |
02/01/2006 | CN2755227Y Movable simple thermal insulative garage |
02/01/2006 | CN1239846C Space heating system |
01/26/2006 | US20060016899 Power control system for heating devices and method of providing a heated microenvironment within a larger environment |
01/26/2006 | US20060016794 Strip-heating for building structures and infrastructures |
01/25/2006 | CN2753994Y Electric fireplace warmer imitating firepot |
01/25/2006 | CN1724945A Heater with reflector and method for reflecting heat |
01/19/2006 | DE202005015285U1 Elektrisches Gerät, insbesondere Wärmespeicherheizgerät Electrical device, in particular heat storage heater |
01/18/2006 | CN2752651Y Group energy conserving electric heater |
01/12/2006 | DE202005017418U1 Radiator, has heat sources and convention tubes that are adjacent to each other, arranged in heat conducting surface layer, and metal plates or foils embedded into heat conducting surface layer |
01/11/2006 | CN2751246Y Energy-saving domestic electric stove for separate heating on four sides |
01/11/2006 | CN2751103Y Hidden device for washing face and rinsing mouth |
01/11/2006 | CN1720416A Overhead heating device |
01/11/2006 | CN1719111A High efficiency energy saving environmental protection heating device |
01/04/2006 | CN2750243Y Electric hot air blower |
01/04/2006 | CN2750223Y Highly performance electrical heating device with heat resource utilization |
01/04/2006 | CN2750222Y Electrical heating radiator |
01/04/2006 | CN2750221Y Far infrared warmer |
12/28/2005 | CN2748808Y Energy-saving highly effective multifunctional electric heater |
12/22/2005 | US20050281547 Surface heating system |
12/22/2005 | US20050279847 Hot water circulating pump having water heating unit, and hot water mat using the same |