| Patents for H05B 3 - Ohmic-resistance heating (42,733) |
|---|
| 12/08/1981 | US4304986 Electric heating apparatus for foundry ladle |
| 12/08/1981 | US4304544 Electrically heated nozzles and nozzle systems |
| 12/08/1981 | US4304291 Heat exchanger for a convector heater |
| 12/08/1981 | US4304044 Method for forming self-regulating heat trace cable |
| 12/02/1981 | EP0040997A1 Method of making a pressure tight seal for a glow plug |
| 12/01/1981 | US4303826 Shielded skin-effect current heated pipeline |
| 12/01/1981 | US4303797 Method and apparatus for controlling electrode drive speed in a consumable electrode furnace |
| 12/01/1981 | US4303074 Method for applying therapeutic heat |
| 12/01/1981 | CA1113533A1 Immersion engine heater locking devices |
| 11/25/1981 | EP0040537A2 PTC conductive polymer compositions and devices comprising them and a method of making them |
| 11/25/1981 | EP0040395A2 Electric power supplying device for electrically heating molten material |
| 11/24/1981 | US4302662 Control instrument for electric hot plates |
| 11/24/1981 | US4302659 Ceramic heater-element to be used for cigarette-lighters |
| 11/24/1981 | US4302508 Resistors |
| 11/24/1981 | CA1113145A1 Food tray holder for the display of foods at different consumption temperatures |
| 11/24/1981 | CA1113144A1 Key heater for defrosting locks |
| 11/17/1981 | US4301357 Electrically heated wax spatula using a diode as the heating element |
| 11/17/1981 | US4301356 Heating unit and method for production thereof |
| 11/17/1981 | US4300990 Electrochemical sensor element construction |
| 11/17/1981 | US4300280 Hair dryer and method for producing a heating element therefor |
| 11/17/1981 | CA1112737A1 Apparatus for deriving a feedback control signal in a thermal system |
| 11/17/1981 | CA1112703A2 Electric steam generator |
| 11/12/1981 | WO1981003238A1 Resistant heat generating element and method of manufacturing same |
| 11/10/1981 | US4300038 Electric cartridge heater |
| 11/10/1981 | US4299364 Insulating module including a heater element support |
| 11/04/1981 | EP0038922A2 Means for heating a moulded multi-layered article having a large surface |
| 11/03/1981 | US4298789 Oven having a cavity heated by at least one monolithic integrated heat source |
| 11/03/1981 | US4298767 Support for a heating element in an electric furnace |
| 10/28/1981 | EP0038717A2 Electrical devices containing PTC elements |
| 10/28/1981 | EP0038716A1 A PTC circuit protection device |
| 10/28/1981 | EP0038659A1 Heat-shrinkable cover sheet |
| 10/28/1981 | EP0038414A1 Electric wire heating element |
| 10/28/1981 | EP0038407A2 Control for high-temperature electric refractory furnace |
| 10/27/1981 | US4297565 Heated window structure with an electrical connector assembly |
| 10/27/1981 | CA1111470A1 Protective method and circuits for sheathed electrical resistance heating units |
| 10/20/1981 | US4296311 Electric hot plate |
| 10/20/1981 | US4296309 Thermal head |
| 10/20/1981 | CA1111093A1 Explosion prevention in a positive temperature coefficient resistor heater |
| 10/15/1981 | WO1981002964A1 Modular infrared space heater device |
| 10/15/1981 | WO1981002942A1 Predictive signals coding with partitioned quantization |
| 10/14/1981 | EP0037788A1 Installation and process for melting metals or maintaining them in a molten state by means of an electrical immersion resistor heater |
| 10/14/1981 | EP0037638A1 Cooking apparatus |
| 10/13/1981 | US4295035 Double-grip mounting means for sheathed heating elements |
| 10/13/1981 | US4294868 Process for continuously depositing a layer of a solid material on the surface of a substrate heated to a high temperature |
| 10/13/1981 | US4294867 Method for developing a pattern on a ceramic substrate |
| 10/13/1981 | US4294643 Glass fibers, epoxy resins, curing |
| 10/13/1981 | US4294003 Insulated radiant heating panel |
| 10/06/1981 | US4293763 Electrically insulated resistance heater |
| 10/06/1981 | US4293730 Method and apparatus for detecting a ground on electric furnaces |
| 10/06/1981 | US4292934 Starting aids for internal combustion engines |
| 10/06/1981 | CA1110305A1 Apparatus for mounting a primary electrode |
| 09/30/1981 | EP0036633A1 Method for manufacturing electrical heating mats |
| 09/29/1981 | US4292505 Furnace for generating heat by electrical resistance |
| 09/29/1981 | US4292504 Expanded metal electric heating element with edge support |
| 09/29/1981 | US4292503 Split-band electric heater |
| 09/29/1981 | US4292500 Modular, constructional heating unit |
| 09/29/1981 | US4291560 High-production method for making grooved resistance ribbon for electrical heating coils |
| 09/29/1981 | CA1109914A1 Electric steam generator |
| 09/16/1981 | EP0035968A1 Apparatus for forming, on a glass-sheet raised to a high temperature, a plurality of resistive tracks |
| 09/16/1981 | EP0035944A1 Furnace lining module, and method to maintain a winding against such a module |
| 09/15/1981 | US4289955 Electric heating assemblies with a mounted thermostatic switch |
| 09/09/1981 | EP0035456A1 Heating top, in particular for cooking, comprising an electric heating resistance and process for its manufacture |
| 09/09/1981 | EP0035280A2 Thermal insulation device for a heating source |
| 09/09/1981 | EP0035254A1 Electric heating equipment for ranges or cooking tops |
| 09/08/1981 | US4288271 Temperature control apparatus |
| 09/08/1981 | US4287663 Reinforced plastic container with an integral heating element and a method of forming the same |
| 09/08/1981 | CA1108386A1 Thermal insulation material |
| 09/02/1981 | EP0034789A1 Glass-ceramic cooking appliance |
| 09/01/1981 | US4287502 Cartridge heater structure |
| 09/01/1981 | US4287408 Combination electrically heated material receptacle and instrument heater |
| 09/01/1981 | US4287406 Electric contact device with fluidized metal particle bed |
| 09/01/1981 | US4287380 Electrode assembly for molten glass forehearth |
| 09/01/1981 | US4286377 Method of manufacture for a resistance heater and temperature sensor |
| 09/01/1981 | US4286376 Method of making heater cable of self-limiting conductive extrudates |
| 09/01/1981 | CA1108212A1 Automobile auxiliary heater |
| 08/25/1981 | US4286143 Heater assembly |
| 08/25/1981 | US4286139 Coupling assembly for heating element |
| 08/25/1981 | US4286111 Apparatus for interconnecting a power supply to an electrode within a chamber containing fluid maintained at a high temperature and pressure |
| 08/19/1981 | EP0034133A1 Electrical heating element |
| 08/19/1981 | EP0033788A1 Electric heating apparatus |
| 08/18/1981 | US4284452 Method of embedding thin wires in laminated glass |
| 08/18/1981 | CA1107337A1 Method and apparatus for supporting furnace heating elements |
| 08/12/1981 | EP0033499A2 Heat indication method and device |
| 08/11/1981 | US4283593 Multiconductor cable |
| 08/11/1981 | US4283440 Thermal sheet production process |
| 08/11/1981 | CA1206507B Electrical devices comprising conductive polymer compositions |
| 08/11/1981 | CA1106890A1 Electrical devices comprising conductive polymer compositions |
| 08/11/1981 | CA1106889A1 Electric appliance with intermittently staked sheathed heating element |
| 08/11/1981 | CA1106700A1 Multi-pane window structure |
| 08/05/1981 | EP0033278A2 Heating elements and thermostats for aquariums |
| 08/05/1981 | EP0033082A1 Built-in cooking area |
| 08/04/1981 | US4282422 Power control for appliance using multiple high inrush current elements |
| 08/04/1981 | US4282393 Electrode melting-Z type electrode firing with continuous zones |
| 08/04/1981 | US4282003 Ceramic |
| 08/04/1981 | US4281451 Electric heater -method of making |
| 08/04/1981 | CA1106430A1 Device for heating to consumption temperature a liquid commestible product sealed in a disposable container |
| 07/29/1981 | EP0032841A1 Apparatus for heating electrically conductive flowable media |
| 07/29/1981 | EP0032840A1 Apparatus for heating electrically conductive flowable media |
| 07/28/1981 | US4281238 Tubular jacket heater |
| 07/28/1981 | US4281237 Safety circuit for electric bedcover |