| Patents for F24D 13 - Electric heating systems (7,412) |
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| 09/15/2004 | CN2641498Y Electric fire drum |
| 09/15/2004 | CN1529095A Adsorption type heat-storage electric-warming method and device thereof |
| 09/15/2004 | CN1166903C Hot water supplier |
| 09/14/2004 | CA2107601C Heating/cooling systems |
| 09/09/2004 | US20040175164 Electrical heating device |
| 09/09/2004 | US20040175163 Low-temperature burn preventing electric floor heating system, electric floor heating panel, floor heating floor material, and electric floor heating device |
| 09/07/2004 | US6788884 Space heating system |
| 09/01/2004 | CN2638386Y One-way heat radiation electrothermal film |
| 09/01/2004 | CN2637958Y Nano enamel electric heater |
| 09/01/2004 | CN2637957Y Electronic electric fireplace heater |
| 09/01/2004 | CN2637956Y Electric fireplace heater |
| 08/25/2004 | CN2636125Y Multi-function heat accumulating electric heater |
| 08/25/2004 | CN2636124Y 远红外线取暖器 Far infrared heater |
| 08/25/2004 | CN1523300A Heat dissipation fins, heat pipe, master board metal integral radiator |
| 08/18/2004 | CN2634346Y Wall hanging type heater |
| 08/18/2004 | CN2634345Y Electric heater |
| 08/18/2004 | CN2634344Y Reflective strip of simulated charcoal virtual light guide system |
| 08/11/2004 | CN2632542Y Far infrared directional radiation electrothermal board |
| 08/11/2004 | CN2632541Y Reflecting heater |
| 08/11/2004 | CN1519531A Box type heat pipe and seriation of products of heat exchanger with high thermal inefficiency |
| 08/04/2004 | CN2630692Y Adaptive medium-temperature radiating apparauts |
| 07/29/2004 | WO2004063633A1 Electric heating pipe and electric heating apparatus using it |
| 07/29/2004 | WO2004051150A8 Overhead heating |
| 07/28/2004 | CN2628907Y Thermal accumulating electric heating device |
| 07/28/2004 | CN2628906Y Electric heating panel |
| 07/28/2004 | CN2628905Y Domestic environment protection energy-saving electric heating device |
| 07/28/2004 | CN1515834A Convection-type electric heater |
| 07/22/2004 | DE10312470B3 Heating radiator for caravan, mobile home, boat or chalet with integrated pipe section allowing connection to external pipelines for auxiliary heating function |
| 07/22/2004 | DE10211721B4 Heizleiter und Verwendung des Heizleiters Heat conductor and use of the heating |
| 07/21/2004 | EP1179162B1 Panel made of a highly insulated electrothermal fabric |
| 07/21/2004 | CN2627389Y Highly effective PTC warmer with no fans |
| 07/15/2004 | WO2004060019A1 Flexible heating mat and production method thereof |
| 07/15/2004 | US20040137248 Sound-proof composite system for space limiting surfaces |
| 07/15/2004 | CA2511425A1 Flexible heating mat and production method thereof |
| 07/14/2004 | CN1512109A Nano boiler type heater |
| 07/14/2004 | CN1158001C Heating arrangement |
| 07/07/2004 | CN2624097Y Electric heating heat tube type radiator |
| 07/01/2004 | DE10260643A1 Radiation heating wall panels for saunas have metallic inner and outer plates with foil heating elements and multi-layer insulation on the cold side |
| 06/30/2004 | CN2622592Y Heater panel for bath |
| 06/29/2004 | US6755994 Far infrared radiation emitting material |
| 06/17/2004 | WO2004051150A1 Overhead heating |
| 06/17/2004 | WO2004051149A1 Heating or cooling device |
| 06/17/2004 | US20040114916 Space heating system |
| 06/17/2004 | CA2503970A1 Overhead heating |
| 06/16/2004 | EP1429080A1 LOW TEMPERATURE BURN PREVENTING ELECTRIC FLOOR HEATING SYSTEM, ELECTRIC FLOOR HEATING PANEL, FLOOR HEATING FLOOR MATERIAL, AND ELECTRIC FLOOR HEATING DEVICE |
| 06/16/2004 | CN1504693A Modularized electric heating brick and mounting method thereof |
| 06/10/2004 | WO2004048854A1 Heated floor panel |
| 06/10/2004 | US20040109681 Modular electric heating tile and its installation |
| 06/09/2004 | EP1427255A2 Modular electric heating tile and its installation |
| 06/09/2004 | CN2620206Y Heater using water heating |
| 06/09/2004 | CN1153019C 电加热器 Electric heaters |
| 06/03/2004 | WO2004047492A1 Method for making a radiation heating structure |
| 06/02/2004 | CN2619183Y Vertical central radiation type electric heater |
| 06/02/2004 | CN2619182Y Central radiation type electric heater |
| 06/02/2004 | CN2619181Y Warmer of electric wall stove |
| 06/02/2004 | CN2619180Y Multifunction carbno fiber heating plate |
| 06/02/2004 | CN2619179Y Super thin type bath heater |
| 06/02/2004 | CN1501029A Electrically heating oil warmer |
| 05/27/2004 | WO2004044495A1 Flexion multiplayer electrical floor heater |
| 05/26/2004 | EP1228669B1 Safety panel for high-efficiency heating by electricity |
| 05/25/2004 | US6739097 Floor element for a floor heating or cooling system, and a process for manufacturing the element |
| 05/19/2004 | EP1135970B1 Heating arrangement |
| 05/19/2004 | DE10218276B4 Elektro-Heizkörper Electric heating |
| 05/19/2004 | CN1498330A Space heating system |
| 05/13/2004 | DE20320181U1 Flat heat radiator suspensible from wall and providing heat radiation and decorative effect, contg. current conducting, heating foil embedded in suitable material, in which electric, heat radiating foil is located in laminated structure |
| 05/12/2004 | CN2615546Y Electric heating system |
| 05/05/2004 | CN1148558C Phase-change heat sink with different energies |
| 04/28/2004 | CN2613706Y 电加热器 Electric heaters |
| 04/28/2004 | CN2613545Y Combined support frame for floor type heating |
| 04/22/2004 | WO2004033970A1 Strip-heating for building structures and infrastructures |
| 04/22/2004 | WO2004025995A3 Connecting device for a multilayer flat element equipped with electrical functional elements and flat element |
| 04/22/2004 | CA2501885A1 Strip-heating for building structures and infrastructures |
| 04/21/2004 | EP1150931B1 Composite electroconducting material |
| 04/21/2004 | CN1490565A Electric radiator with far infrared ray radiation |
| 04/15/2004 | DE19743530B4 Wandelement mit einer Flächenheizeinrichtung Wall element with a panel heating |
| 04/14/2004 | CN2611778Y Self-controlled safety and energy saving electrothermal warmer |
| 04/14/2004 | CN1488895A Static thermal-storage heating-amount slow-release structure and construction process and use thereof |
| 04/13/2004 | US6718714 Safety flooring assembly |
| 04/08/2004 | DE20319901U1 Radiant heater has marble granite or other solid front face with two part rear heater with a controller |
| 04/07/2004 | EP1405548A1 Process, plant and bitumen-polymer based strip for surface and environmental heating of building structures and infrastructures |
| 04/07/2004 | CN2610238Y Long carbon fibre far-infrared radiation electric heating plate |
| 04/07/2004 | CN2610237Y High-temp. metal phase-change thermal storage electric heater |
| 04/01/2004 | DE20218331U1 Beheiztes Bodenpaneel Heated floor panel |
| 03/31/2004 | CN2608895Y Electric water heating device |
| 03/31/2004 | CN2608875Y High efficient energy-saving convection-type electric radiator |
| 03/31/2004 | CN1486413A An improved heater |
| 03/31/2004 | CN1143987C Floor heating device with self-regulating cable |
| 03/25/2004 | WO2004025995A2 Connecting device for a multilayer flat element equipped with electrical functional elements and flat element |
| 03/25/2004 | US20040057707 Heater |
| 03/25/2004 | DE20307117U1 Monolithic climatic conducting plate with additional function for wall heaters has prefabricated wall lining elements with heating or cooling functions |
| 03/25/2004 | DE10241728A1 Electrical connector for use with a multi layer heating element that has a top plate with an aperture that receives a connection socket |
| 03/24/2004 | CN1483968A Geothermal heating system with bar-shape heat generator and use thereof |
| 03/24/2004 | CN1483967A High-effect energy-saving hot air blower |
| 03/18/2004 | US20040053518 Device for electric contact for textile material and use thereof for joule heating |
| 03/18/2004 | DE10241763A1 Heating panel for e.g. underfloor heating systems is made from natural stone and has transverse grooves, in which heating pipe is mounted and held in position by flexible strips on either side |
| 03/17/2004 | EP1397616A1 Electrothermic membrane with metal core |
| 03/17/2004 | CN2606858Y Energy saving superconductive heat radiator |
| 03/17/2004 | CN2606857Y Heat storage type electric heater |
| 03/17/2004 | CN1482402A Energy conserving warm-air drier |
| 03/17/2004 | CN1142352C Floor element for floor heating or cooling system, and process for mfg. element |