| Patents for F24D 13 - Electric heating systems (7,412) |
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| 10/01/2003 | CN2577162Y Convection type electric heating device of far infrared finned tube |
| 10/01/2003 | CN2577161Y Superconductive highly-energy-saving electric heating core |
| 10/01/2003 | CN2577160Y Electric oil-conductive heating device |
| 10/01/2003 | CN1445483A 电磁加热装置 Electromagnetic heating device |
| 09/25/2003 | WO2003079727A2 Heating conductor and use thereof |
| 09/24/2003 | EP1346116A1 Sound-proof composite system for space limiting surfaces |
| 09/24/2003 | CN2575519Y Portable independent application indoor temperature moisture controller |
| 09/24/2003 | CN2575518Y Thrust rod for air humidifying atomizer |
| 09/24/2003 | CN2575517Y Water cooling geothermic air conditioning apparatus |
| 09/24/2003 | CN2575516Y Separating water cooling central air conditioning system |
| 09/24/2003 | CN2575515Y Portable air conditioner |
| 09/24/2003 | CN2575227Y Multifunction planetarium |
| 09/24/2003 | CN1444714A Antenna radiation heater for heating material by using responance |
| 09/17/2003 | EP1344988A2 Carbonaceous molded body for room heating |
| 09/17/2003 | CN2573899Y High-efficiency heat pipe electric heater |
| 09/17/2003 | CN2573898Y Warmer |
| 09/17/2003 | CN2573897Y Energy-saving warmer |
| 09/16/2003 | US6621983 Floor heating device with self-regulating cable |
| 09/16/2003 | US6619557 High-efficiency system for the thermoregulation of a room by silent radiant panels, particularly equipped to operate as doors |
| 09/12/2003 | WO2003075289A1 Floor panel and floor structure utilizing the floor panel |
| 09/11/2003 | DE20306860U1 Cable-shaped heating element for panel heaters, preferably for floor heating, comprises heat-generating base element covered by polymer heat storing material |
| 09/11/2003 | DE20305594U1 Heatable stair element used for external stairs, comprises an artificial stone and mortar and includes heating conduits |
| 09/10/2003 | CN2572256Y Indoor heater |
| 09/10/2003 | CN2572255Y Wall hanged double-heating heater for showering |
| 09/10/2003 | CN2571875Y Electric heating thermal-insulation decoration panel |
| 09/02/2003 | US6614992 Heating panel having heat conducting beam and heating cable mounted therein |
| 08/27/2003 | CN2568433Y Relief fresco with heating device |
| 08/27/2003 | CN1119476C Sound isolation bamboo floor |
| 08/26/2003 | US6611659 Electrically heated aircraft composite floor panel |
| 08/21/2003 | US20030155348 Antenna radiation heater for heating a material by using resonance |
| 08/21/2003 | DE20308574U1 Heater unit for generation of infrared radiation for area heating has radiation element consisting filler and strengthening materials and electrically conductive powder mixture |
| 08/20/2003 | CN2567487Y Heating installation of liquid heating circulation type |
| 08/20/2003 | CN2567486Y 电暖气片 Electric radiators |
| 08/20/2003 | CN1436971A New-type heating apparatus |
| 08/14/2003 | DE20305135U1 Method for rapidly heating radiant natural stone heating panel by using additional convection heating unit behind primary heating elements and insulation |
| 08/13/2003 | CN2566161Y Heater for bathroom |
| 08/13/2003 | CN1436437A Method for producing heating radiating board |
| 08/13/2003 | CN1117950C Electric Heating appliance with phase-change heat accumulation |
| 08/06/2003 | CN2564920Y Quickly heating type water circulation electric heater |
| 08/06/2003 | CN2564919Y Water medium type self-circulation electric heater |
| 08/06/2003 | CN2564918Y Electrothermic radiation electric heater |
| 08/06/2003 | CN1434252A Ceramic wall painting with heating function and preparation technology thereof |
| 08/06/2003 | CN1117247C Electric fire brazier |
| 07/31/2003 | WO2003062715A1 Storage heaters |
| 07/30/2003 | CN2563467Y Electric heater |
| 07/30/2003 | CN2563466Y Electric heater for household bath room |
| 07/30/2003 | CN1116550C Multi element liquid-free heating radiator |
| 07/30/2003 | CN1116549C Intelligent infrared low temp radiation heating system |
| 07/16/2003 | EP1327828A1 Wall heating or underfloor heating with heating pipes or heating cables between chamotte bricks |
| 07/16/2003 | EP1327038A1 Tile |
| 07/16/2003 | CN2560884Y 地板采暖装置 Floor heating system |
| 07/09/2003 | CN2559912Y Single-core serial heating band |
| 07/09/2003 | CN2559911Y Box body structure for bathroom warmer |
| 07/02/2003 | EP1323663A1 Mechanical self-locking transmission, particularly for winches |
| 07/02/2003 | CN2558904Y Heat exchanger using heating source |
| 07/02/2003 | CN2558903Y Energy-saving environment protection electric heating device |
| 06/26/2003 | DE20306573U1 A stone heating panel has various size stone chips attached to an aluminium sheet which is electrically heated and insulated |
| 06/25/2003 | CN2557846Y Electric heater capable of utilizing chemical energy |
| 06/25/2003 | CN2557845Y Digital program controller for flexible electric heater |
| 06/25/2003 | CN1425881A Infrared radiation heater |
| 06/25/2003 | CN1425880A Magnetic induction high efficiency radiator |
| 06/25/2003 | CN1425859A Self locking speed reducer |
| 06/18/2003 | CN2556527Y Microciculation electric heating system |
| 06/18/2003 | CN2556526Y Warmer for tea table |
| 06/18/2003 | CN2556525Y Artificial flame chamber of electric warmer |
| 06/18/2003 | CN2556524Y Radiation electric warmer |
| 06/18/2003 | CN2556300Y Electric heating wood floor |
| 06/18/2003 | CN1424543A High efficiency energy saving miniature heat supplier |
| 06/17/2003 | CA2252107C Method for heating the surface of an antenna dish |
| 06/12/2003 | US20030109348 Self-locking reduction device |
| 06/11/2003 | CN2555471Y Electric heating radiator |
| 06/04/2003 | CN2554524Y Energy-saving electrothermal heating apparatus |
| 05/28/2003 | CN2553284Y Self-circulating purifying heater |
| 05/28/2003 | CN2553283Y Double sealed ultrahigh-speed heat-conducting pipe for heating |
| 05/27/2003 | US6568142 Bamboo floor plate for sound insulation |
| 05/22/2003 | DE20304149U1 Room thermostat for electric floor heating with a programmable control |
| 05/21/2003 | CN1109227C Space heaters |
| 05/14/2003 | CN1417550A Heating method and heater |
| 05/14/2003 | CN1417526A Intelligent heat-pipe double-phase change electric heater |
| 05/07/2003 | CN2549361Y Multifunctional tea-table type electric radiator |
| 05/07/2003 | CN2549360Y Relief mural painting type electrothermal membrane radiator |
| 05/02/2003 | EP1305554A1 Antenna radiation heater for heating a material by using resonance |
| 04/30/2003 | CN2548047Y Water-filled electric warming apparatus |
| 04/30/2003 | CN1414304A Heating installation |
| 04/29/2003 | US6556779 Pultrusion process to form specially shaped pieces for transforming electric current into diffused heat |
| 04/23/2003 | CN2546782Y 多功能电热取暖板 Multifunction electric heating plate |
| 04/23/2003 | CN2546781Y Intelligent, single water circulating electric heater |
| 04/23/2003 | CN2546780Y Electric wall stove |
| 04/23/2003 | CN1412483A High-effective energy-saving heat-supplying equipment |
| 04/22/2003 | US6552310 Heating cable mat and method for manufacturing a heating cable mat |
| 04/16/2003 | CN2545514Y Electric warmer with internal electric gravity heat pipe |
| 04/16/2003 | CN2545513Y Panel skirting line shaped electric warmer |
| 04/09/2003 | CN2544214Y Double-function domestic automatic electric heater |
| 04/09/2003 | CN2544213Y Electric heating frequency spectrograph |
| 04/09/2003 | CN2544211Y Energy-saving health-care domestic heater |
| 04/09/2003 | CN1409053A Low power consumption electric heater of positive temperature effect |
| 04/09/2003 | CN1409008A Electric pump |
| 04/03/2003 | WO2003027574A1 Low temperature burn preventing electric floor heating system, electric floor heating panel, floor heating floor material, and electric floor heating device |
| 04/03/2003 | DE19980229C1 Heating panel for floors, ceilings and walls |
| 04/02/2003 | CN2542965Y Multiple heating mode superconducting liquid medium radiator |