Patents for H05B 3 - Ohmic-resistance heating (42,733) |
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07/02/1987 | WO1987004036A1 Maintenance of uniform optical window properties |
07/02/1987 | WO1987003979A1 Intelligent wafer carrier |
07/02/1987 | DE3545454A1 Heating element for thermal domestic appliances, especially for hotplates |
07/02/1987 | DE3545453A1 Heating element for thermal domestic appliances, especially for hotplates |
07/02/1987 | DE3545424A1 Tubular heater/heating unit and method for producing it |
07/01/1987 | EP0227624A1 Foil element |
07/01/1987 | EP0227525A1 Composite metal-plastic containers assembled by welding |
07/01/1987 | EP0227405A2 Self-regulating heater employing reactive components |
07/01/1987 | EP0226901A2 Process for making contact bands on substrates, especially on panes, and panes made by this process |
07/01/1987 | CN86106987A Ptc heating device |
06/30/1987 | US4677281 Electric heating apparatus with integrated solid state comfort control and overheat protection |
06/30/1987 | US4677280 Contact lens sterilization device |
06/30/1987 | US4677279 Overhead heater |
06/30/1987 | CA1223623A1 Heat shrinkable article |
06/25/1987 | DE3644033A1 Flat heating element for a space heating device (room heating device) |
06/25/1987 | DE3545445A1 Heating element, especially for hotplates |
06/25/1987 | DE3545267A1 Panel heating element which can be heated by electrical power |
06/25/1987 | DE3545259A1 Hotplate |
06/24/1987 | EP0225952A1 A domestic electric kiln |
06/24/1987 | CN85109008A Metal armoured resistance heater |
06/24/1987 | CN85109006A Slender resistance-heater with variable rate of heating |
06/23/1987 | US4675511 Electric heater having an insulator with sloped guide surfaces and notches receiving a heater coil |
06/23/1987 | US4675509 Heating device for appliances for gluing sheet-like textile articles |
06/23/1987 | US4675506 Non-thermostatic constant temperature device for food heat maintenance |
06/23/1987 | US4675503 Electric resistor element |
06/19/1987 | DE3544589A1 Heating device for motor vehicle parts carrying fluids |
06/17/1987 | CN86205129U Electric thermos bottle made of ceramics |
06/17/1987 | CN86108572A Far infrared ray element of the stainless steel band and preparing method |
06/16/1987 | US4673801 PTC heater assembly |
06/16/1987 | US4673797 Power control for heated windshields |
06/16/1987 | EP0225835A1 Electrical heating cable |
06/16/1987 | EP0225490A2 Temperature limiter |
06/16/1987 | EP0225484A1 Flash fixing apparatus |
06/16/1987 | CA1223025A1 Electrical heating device, especially for mirrors |
06/16/1987 | CA1222891A1 Ni-cr type alloy material |
06/10/1987 | EP0224758A2 Heat retention food container |
06/09/1987 | US4672627 Electrode heater |
06/09/1987 | US4672176 Electric warmer |
06/09/1987 | US4671822 ZrB2 -containing sintered cermet |
06/09/1987 | US4671058 Heating device |
06/04/1987 | DE3609782C1 Electrical flat heating system |
06/04/1987 | DE3542646A1 Method for producing highly compressed heating bodies using PTC thermistor heating elements |
06/03/1987 | EP0224320A2 Improved heating of fluidized bed furnace |
06/03/1987 | EP0224299A1 Heterogeneous wire and pane provided with such a wire |
06/03/1987 | EP0224098A1 Electrical cooking plate and device for its connection |
06/03/1987 | EP0224047A2 Flexible thermosensitive wire resistant to a dry-cleaning solvent |
06/03/1987 | EP0223966A1 Radiation heating device for a cooking plate |
06/03/1987 | EP0223927A1 Device for supporting an electric heating element by a felted fibrous-mat module |
06/03/1987 | CN85108600A Forced endothermic method with medium used in electric-heating technology |
06/02/1987 | US4669181 Method for manufacturing an electrical heating unit with serpentine heating elements |
06/02/1987 | CA1222366A1 Contact lens heating device |
05/27/1987 | EP0223503A1 A control circuit for a heating unit |
05/27/1987 | EP0223444A2 Electrical heating pad with antistatic surface |
05/27/1987 | EP0223404A1 Circuit protection device |
05/27/1987 | EP0223168A1 Electrical cooking plate and device for its connection |
05/27/1987 | DE3541710A1 Conducting element for electrical current, having relatively reduced heat conduction, preferably for use in thermoelectric devices |
05/27/1987 | DE3541641A1 Tubular radiator heating device and a method for its production |
05/27/1987 | DE3541424A1 Electrically operated iron, especially steam iron |
05/26/1987 | US4669087 Control system for electroslag remelting |
05/26/1987 | US4668855 Supports for electric heating elements |
05/26/1987 | US4668270 Method of making an electrically heated, glass vision unit |
05/26/1987 | US4667644 Intake air heating apparatus |
05/26/1987 | US4667396 Method of construction of a heat treatment furnace |
05/26/1987 | CA1222272A1 Means in heating pads for seats |
05/21/1987 | WO1987003158A1 Electric resistance sheet and method of producing such |
05/21/1987 | WO1987003079A1 Self-supporting heating element for electric ovens and electric ovens fitted with such elements |
05/21/1987 | DE3636448A1 Electrical resistance furnace for producing high temperatures |
05/20/1987 | EP0222216A2 Heating means for a cooking oven |
05/20/1987 | EP0222162A1 Flat heating elements |
05/20/1987 | CN86205410U Three-functional directly heated combined electrical chinese pan |
05/20/1987 | CN86203438U Infrared temp. adjustable electric chafing dish |
05/20/1987 | CN85202831U Printed electric resistance |
05/19/1987 | US4667194 Monitoring system for use with elongate heater units |
05/19/1987 | US4667186 Phase difference fault detector |
05/19/1987 | US4667086 Heater element for blow dryers, paint strippers and the like |
05/19/1987 | US4666971 Thermal-sensitive insulating composition comprising cured acrylonitrile butadiene carboxylic acid rubbers containing filler materials |
05/19/1987 | CA1222032A1 Semi-conductive heating cable |
05/14/1987 | DE3539881A1 Electrical radiant heating element for heating heating surfaces, and a method and device for its production |
05/13/1987 | EP0221270A1 Connexion for the contact electrode of a direct-current arc furnace or a resistance-melting furnace |
05/13/1987 | EP0221210A1 Heating device |
05/12/1987 | US4665308 Electrical heating element intended to be incorporated in an inner lining of an item of clothing or accessory intended to be placed against a part of the human body |
05/12/1987 | US4665307 Thermal cut-out device for radiant heaters |
05/12/1987 | US4665304 Anti-condensation mirror |
05/12/1987 | US4665302 Electrical heating element |
05/12/1987 | US4665301 Heated insert for boots |
05/07/1987 | WO1987002855A1 Stringy heating element, its production and planar heating element obtained from said stringy heating element |
05/07/1987 | DE3534978C1 Electrical cartridge heating element having a built-in thermocouple |
05/06/1987 | EP0220891A2 Improved heat-exchanger |
05/05/1987 | US4663517 Electric barbeque cooker |
05/05/1987 | US4663516 Heating bed |
05/05/1987 | US4662086 Radiant unit in the form of a portal, particularly for use as a drying and baking tunnel for the automobile industry |
04/29/1987 | EP0220003A2 Devices comprising PTC conductive polymers |
04/29/1987 | EP0219916A1 A heater element for blow dryers, paint strippers and like |
04/29/1987 | EP0219678A1 Method for controlling steady state exothermic temperature in the use of heat sensitive-electrically resistant composites |
04/29/1987 | EP0219675A1 Heating plate, especially for an electric coffee machine |
04/29/1987 | EP0219650A1 Arrangement of contact electrodes for direct-current arc furnaces or resistance-melting furnaces |
04/29/1987 | EP0219649A1 Arrangement of contact electrodes for direct-current arc furnaces or resistance-melting furnaces |
04/29/1987 | CN85204457U Electrothermal element |
04/28/1987 | US4661690 PTC heating wire |
04/28/1987 | US4661689 Electrical heating pad with antistatic surface |