| Patents for F24D 13 - Electric heating systems (7,412) |
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| 09/11/2002 | EP1237514A1 Use of a heatable mat for manufacturing an orthotic device |
| 09/11/2002 | EP1129602B1 Pultrusion process to form specially shaped pieces for transforming electric current into diffused heat |
| 09/10/2002 | US6449429 Indirectly heating type of electric boiler apparatus |
| 09/04/2002 | CN2509489Y PTC currugated electric heating device for window air conditioner |
| 09/04/2002 | CN2509487Y Convection electrothermal film radiation heating system |
| 09/03/2002 | US6444962 Heating arrangement with coated radiation emitting surfaces |
| 08/29/2002 | DE10103773A1 Öl-Wasser Elektrokombinationsheizung Oil-water combination electric heating |
| 08/28/2002 | CN2508154Y Coating heat transfer electric warmer |
| 08/28/2002 | CN2508153Y Honeycomb briquette stove with push-pull grate |
| 08/21/2002 | EP1232366A2 Device for controlling temperature |
| 08/21/2002 | CN2506901Y Temp. adjustable grey cast iron electric radiator |
| 08/07/2002 | EP1228669A1 Safety panel for high-efficiency heating by electricity |
| 08/07/2002 | CN2504532Y Long fin carbon fiber heating plate electroic heating appts. |
| 07/31/2002 | CN1361388A Fully automatic electric water heating plant |
| 07/25/2002 | WO2002058194A1 Device for electric contact for textile material and use thereof for joule heating |
| 07/25/2002 | US20020096511 Temperature control apparatus for electric heating equipment |
| 07/23/2002 | US6423951 Electrical resistor heating element |
| 07/17/2002 | CN2500942Y Closed circuit negative pressure electrothermic heater |
| 07/17/2002 | CN2500941Y Far-infrared electric radiator |
| 07/17/2002 | CN2500940Y Electrothermic radiation electric heater |
| 07/11/2002 | WO2002053858A1 Sound-proof composite system for space limiting surfaces |
| 07/10/2002 | CN2499731Y Middle temperature phase changing energy storage heater |
| 07/03/2002 | EP1219760A1 Composite soundproofing system for room-limiting surfaces |
| 07/03/2002 | CN2498522Y Vacuum radiator with heat storing |
| 07/03/2002 | CN2498521Y Heating block by electric cable radiation |
| 06/27/2002 | WO2002050479A1 An improved heater |
| 06/19/2002 | EP1214243A1 Aircraft heated floor panel |
| 06/19/2002 | CN2495931Y Floor with heating means |
| 06/12/2002 | EP1213544A1 Composite construction panel with integrated electric radiating heating means |
| 06/12/2002 | EP1212497A1 A floor element for a floor heating or cooling system, and a process for manufacturing the element |
| 06/12/2002 | CN2494951Y Phase transformation electric heating system |
| 06/12/2002 | CN2494950Y Domestic electric heating machine |
| 06/12/2002 | CN2494949Y Radiator type environment protection thermal superconducting electric heating system |
| 06/12/2002 | CN2494948Y Safety energy-saving constant-temperature electric heating carpet |
| 06/12/2002 | CN1353280A Indirect heating type electric boiler equipment |
| 06/06/2002 | DE10101378A1 Safety system for electric underfloor heating, has additional earthing conductors connecting zig-zag sections of heating element |
| 05/29/2002 | CN2493875Y Intermediate temp. phase changing energy storage heater |
| 05/29/2002 | CN1351244A Hot water supplier |
| 05/22/2002 | CN2492787Y Warming electric water heater |
| 05/15/2002 | EP1205717A2 Indirectly heating type of electric boiler apparatus |
| 05/15/2002 | CN2491742Y Electrothermal heating device |
| 05/15/2002 | CN1349071A Electric fire brazier |
| 05/08/2002 | CN2490471Y Glass sealed low-temp. electrothermal film radiator |
| 05/02/2002 | US20020051633 Indirectly heating type of electric boiler apparatus |
| 05/02/2002 | DE10052345A1 Water-resistant floor mat with electrical heating has mutually compatible connectors on opposing surfaces for mechanical and/or electrical connection to mat with identical connectors |
| 05/01/2002 | CN2489237Y Nano-radiator |
| 05/01/2002 | CN2489236Y Energy-saving electrical radiator |
| 05/01/2002 | CN2489235Y Artificial charcoal fire fireplace type electric heater |
| 05/01/2002 | CN1346953A Multifunctional heat radiator |
| 05/01/2002 | CN1346919A Form for producing concrete wall |
| 04/24/2002 | CN2487988Y Radiation type electric heater special for indoor |
| 04/18/2002 | WO2002031290A1 Tile |
| 04/18/2002 | DE10038478A1 Floor heating system comprises an air layer which is located between the ground and the heating layer facing the room to be heated |
| 04/18/2002 | CA2425050A1 Tile |
| 04/17/2002 | EP1121562B1 Heating door |
| 04/17/2002 | CN2486890Y Intelligent infrared soft and strong low temperature radiation heat supply device |
| 04/11/2002 | WO2002029330A1 Floor heating structure |
| 04/10/2002 | CN2485567Y Heating-component of multifunctional bath heater |
| 04/10/2002 | CN1344235A Composite electroconducting material |
| 04/10/2002 | CN1343854A Electric heating appliance made of aluminium alloy |
| 03/27/2002 | CN2483639Y Calcium silicate cement type infrared electric heating plate |
| 03/27/2002 | CN1342032A Electrothermal face heating unit with special insulating layer |
| 03/27/2002 | CN1341827A Foot-warming drying device |
| 03/20/2002 | CN2482651Y Electric heating device |
| 03/20/2002 | CN2482650Y Electric heater |
| 03/13/2002 | CN2482004Y Direct heated constant-temp. electric warmer |
| 03/13/2002 | CN2482003Y Warmer |
| 03/07/2002 | DE10041546A1 Plattenförmiger Flächenheizkörper mit in Kanäle eingelegten und verklebten Heizleitern, Verfahren zum Einbringen der Heizleiter und Rollenanordnung zur Durchführung des Verfahrens Plate-shaped panel heater with inserted and glued into channels heat conductors, methods for introducing the heat conductor and roller assembly for performing the method |
| 03/07/2002 | DE10040659A1 Heating plate of stone has inlaid heating coils direction changing sections formed by reverse cut T-grooves cut with shaping milling machine with broader transverse inner head sections |
| 03/06/2002 | EP1108193B1 Latent heat body with pore structure and method for the production thereof |
| 03/06/2002 | CN2480751Y Suspension assembling type electric iron heat sensor |
| 03/06/2002 | CN2480750Y Floor heating device |
| 03/06/2002 | CN2480749Y Electric furnace for heating |
| 03/05/2002 | US6353707 Electric heating ribbon with multiple coating sections attached to ribbon |
| 02/27/2002 | EP1182406A2 Plate-like heating panel with electric resistors placed and glued in channels, method for placing the resistors and roller arrangement for carrying out that method |
| 02/27/2002 | CN2479404Y Domestic electric-liquid heating system |
| 02/27/2002 | CN2479403Y Temp. controllable electric water heater system |
| 02/21/2002 | DE10038799A1 Electric heating system for individual rooms, flats, work premises and entire buildings comprises at least two independently controllable heating units which operate at minimum working temperatures |
| 02/21/2002 | DE10037027A1 Antennenstrahlungs-Heizung zur Erwärmung einer Materie mittels Resonanz Antenna radiation heater for heating a material by means of resonance |
| 02/20/2002 | CN2478000Y Warmer |
| 02/20/2002 | CN2477999Y Multifunctional electrothermal health warmer |
| 02/14/2002 | WO1997015171A3 Electrical resistance heating for air conditioning in dwellings and buildings |
| 02/13/2002 | EP1179162A1 Panel made of a highly insulated electrothermal fabric |
| 02/13/2002 | CN1335469A Superconductive thermoelectrical heating system |
| 02/06/2002 | CN2475962Y Indoor electric heating board |
| 02/06/2002 | CN2475961Y Electrothermal radiant heater |
| 02/06/2002 | CN2475960Y Combined ionization thermoinductor |
| 02/06/2002 | CN1334423A Middle-temp phase-change energy-accumulating heating appliance |
| 01/30/2002 | EP1175986A1 Method of manufacturing panels, produced panels, use of such panels and mould for producing them |
| 01/30/2002 | EP0959735B1 Method for heating a seat |
| 01/30/2002 | CN2474933Y High efficiency low energy consumption electric heater |
| 01/30/2002 | CN2474932Y Automatic controlled electric heating circulating type heat exchanger |
| 01/30/2002 | CN2474931Y Automatic controlled electric heating pipe circulating heat exchanger |
| 01/30/2002 | CN2474930Y Electric heating membrane biofrequency spectrum radiation heating curtain |
| 01/23/2002 | CN2473493Y Far infrared health heater |
| 01/23/2002 | CN2473492Y Wall hanging type heat radiator for building |
| 01/23/2002 | CN1332339A Application of heat conducting liquid medium in heat supply equipment |
| 01/23/2002 | CN1332338A Curtain type electrical warmer |
| 01/17/2002 | DE10131337A1 Manufacturing tiles for walls or floors with inlaid anti-slip and anti-wear stone, employs support layer in mold, into which stone is partially-embedded |
| 01/16/2002 | CN2472104Y High effective electric plate heater |