| Patents for H05B 3 - Ohmic-resistance heating (42,733) |
|---|
| 06/14/1990 | WO1990006604A1 Connector for electrical heater |
| 06/14/1990 | WO1990006075A1 Food service system |
| 06/13/1990 | EP0372552A2 Composite temperature-sensitive element and face heat generator comprising the same |
| 06/13/1990 | EP0372166A2 Infrared radiator |
| 06/13/1990 | EP0372111A1 Electrode for a glass melting furnace |
| 06/13/1990 | EP0073190B1 Electrically resistive heating element having temperature control |
| 06/12/1990 | US4933724 Fixing device for electrophotography |
| 06/12/1990 | US4933534 Electrical heater and plug |
| 06/12/1990 | US4933533 Demisting mirror |
| 06/12/1990 | US4933038 Method and apparatus for making electrical heater pad |
| 06/12/1990 | CA1270290A1 Food warmer |
| 06/08/1990 | CA2004745A1 Water heater element assembly |
| 06/07/1990 | DE3840796A1 Device and method for producing hotplates and cooking plates |
| 06/07/1990 | DE3840734A1 Plug sleeve for electrical plug connections, especially on electrical hotplates |
| 06/07/1990 | DE3840692A1 Method for the production of cast electric cooking plates |
| 06/06/1990 | EP0371951A1 Apparatus for setting fire |
| 06/06/1990 | EP0371646A1 Self regulating temperature heater with thermally conductive extensions |
| 06/06/1990 | EP0371645A1 Self regulating temperature heater as an integral part of a printed circuit board |
| 06/06/1990 | EP0371644A1 Surface mount technology breakaway self regulating temperature heater |
| 06/06/1990 | EP0371630A1 Self regulating temperature heater carrier strip |
| 06/06/1990 | EP0371295A2 Radiant heating element |
| 06/06/1990 | CN2058047U Guide rod for electric oven heater |
| 06/05/1990 | US4931627 Positive temperature coefficient heater with distributed heating capability |
| 06/05/1990 | US4931626 PIC thermistor device having heat radiation fins with adjustable temperature regulating guide plates |
| 06/05/1990 | US4931625 Device for shielding electromagnetic radiation |
| 06/05/1990 | US4931621 Electric heater |
| 06/05/1990 | US4931620 Electric hotplate |
| 06/05/1990 | US4931075 High current multiterminal bushing controller |
| 05/31/1990 | WO1990005931A1 Prevention of condensation on a mirror |
| 05/31/1990 | DE3938951A1 Vehicle seat heating device - has seat cover fitted over textile mat with screen printed heating conductors |
| 05/31/1990 | DE3840135A1 Press-on device for heat transmission |
| 05/31/1990 | DE3839970A1 Furnace having a dynamic temperature gradient |
| 05/31/1990 | DE3546722C2 Electrically heated furnace |
| 05/31/1990 | DE3546721C2 Electrically heated furnace |
| 05/30/1990 | EP0370941A2 Sheathed electric heating element assembly |
| 05/30/1990 | EP0370057A1 Electric toaster |
| 05/30/1990 | CN1042529A Sputtered multi-layer color compatible solar control coating |
| 05/29/1990 | US4929815 Heating resistor driving circuit which suppresses current spikes |
| 05/29/1990 | US4929813 Glow plug for diesel engine |
| 05/29/1990 | CA1269697A1 Thermal fixing roller for use in a copying machine and method for manufacturing the same |
| 05/28/1990 | CA2003931A1 Fire starter |
| 05/25/1990 | CA2003867A1 Food service system |
| 05/23/1990 | EP0369998A2 Radiant heater |
| 05/23/1990 | EP0369915A1 Electrical heating cable with a heat diffusion element |
| 05/23/1990 | EP0368847A1 Infra-red radiant heater with reflector and ventilated framework. |
| 05/23/1990 | CN2057353U Electric heating waistcloth |
| 05/22/1990 | US4928055 Control circuit for heat fixing device for use in an image forming apparatus |
| 05/22/1990 | US4927997 Heat transfer pad |
| 05/22/1990 | US4927994 Modular resistance heater assembly |
| 05/22/1990 | US4927068 Method for heating a patterned substrate |
| 05/17/1990 | WO1990005439A1 Sputtered multi-layer color compatible solar control coating |
| 05/16/1990 | EP0368776A1 Heating cable, especially for radiation heating |
| 05/16/1990 | EP0368206A2 Positive-temperature-coefficient heating device and process for fabricating the same |
| 05/16/1990 | EP0368080A1 Infrared radiator |
| 05/16/1990 | EP0160100B1 Ptc heating wire |
| 05/16/1990 | CN1008051B Band production method and its product by means of automatic temp. limit heating |
| 05/16/1990 | CN1008050B Ptc heating device |
| 05/15/1990 | US4926106 Aircraft battery charging device |
| 05/15/1990 | US4926030 End piece for tubular heater |
| 05/15/1990 | US4926026 Electrical de-icer device |
| 05/15/1990 | CA1269130A1 Vertical grille |
| 05/10/1990 | DE3837851A1 Electrically heatable flexible tube, in particular for window or headlamp cleaning systems of motor vehicles |
| 05/10/1990 | DE3836099A1 Telemetering device (remote measuring device) for measuring and transmitting various data within a cooking pot (saucepan) |
| 05/09/1990 | EP0367210A2 Power discontinuity sensor for dual feed heatable windshield |
| 05/09/1990 | EP0367209A2 Electrically heatable transparency |
| 05/08/1990 | US4923556 Laminating device for manufacturing identification cards |
| 05/08/1990 | CA1268626A1 Movable graphitizing furnaces |
| 05/03/1990 | DE3936520A1 Vehicular electrically heated external mirror connection package - has groove around resin filled space enclosing conductive terminal elements in housing of heater mounted connector |
| 05/03/1990 | DE3837198A1 Electric heater for thermal treatment of single- or multi-phase fluids, with a pipe directly heated by electric resistance heating |
| 05/02/1990 | EP0365832A1 Multiple insulating glazing and spacer means therefor |
| 05/02/1990 | CN2056800U Low voltage dc heating warmer |
| 05/02/1990 | CN2056799U Electric heating box |
| 05/01/1990 | US4922084 Uni-directional heating apparatus |
| 05/01/1990 | US4922083 Flexible, elongated positive temperature coefficient heating assembly and method |
| 05/01/1990 | US4922082 Electrical resistive heater device |
| 05/01/1990 | US4922080 Cooker plate |
| 05/01/1990 | US4920635 A method of manufacturing a thermo-sensitive resistor |
| 05/01/1990 | CA1268510A1 Electrical heaters |
| 05/01/1990 | CA1268433A1 Composite metal-plastic containers assembled by welding, and their manufacture |
| 04/26/1990 | DE3835735A1 Display device of a cooking zone |
| 04/25/1990 | CN2056333U Electric warming cushion |
| 04/25/1990 | CN1041682A Electrode connection method for direct electric heating far-infrared radiation element |
| 04/24/1990 | US4920254 Electrically conductive window and a method for its manufacture |
| 04/24/1990 | US4919744 Method of making a flexible heater comprising a conductive polymer |
| 04/19/1990 | WO1990002977A3 Fusing apparatus and method |
| 04/19/1990 | DE3900821C1 Fluid-carrying hose line for a motor vehicle |
| 04/18/1990 | EP0364008A2 Heating devices |
| 04/18/1990 | EP0363713A1 Electrode for an electrically heated soldering tip of a soldering machine |
| 04/18/1990 | CN2056301U Multi-purpose foldable electric heating plate |
| 04/18/1990 | CN2056068U Low-votage health-giving electric heating appliance |
| 04/18/1990 | CN2056049U Electric heating glass for the use in vehicle |
| 04/17/1990 | US4918294 Electric heating means for a bread toaster |
| 04/17/1990 | US4918291 For a glass ceramic top cooker |
| 04/17/1990 | US4918288 Electrical lead arrangement for a heatable transparency |
| 04/17/1990 | US4917785 Liquid processing system involving high-energy discharge |
| 04/17/1990 | US4917493 Furnace for electrothermal atomization of samples for analysis by atomic absorption spectrophotometry |
| 04/17/1990 | CA1267927A1 Electric radiation heater assemblies |
| 04/12/1990 | DE3903649C1 Electric flow heater for liquids |
| 04/11/1990 | EP0362460A2 Method and apparatus for making electrical heater pad |
| 04/11/1990 | EP0362263A1 A container or a tank. |