| Patents for H05B 6 - Heating by electric, magnetic, or electromagnetic fields (31,446) |
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| 04/11/1989 | US4820892 Heating arrangement for packing containers holding liquid contents |
| 04/11/1989 | US4820891 Induction heated cooking apparatus |
| 04/06/1989 | DE3731660A1 Microwave oven with an illuminating device in the oven muffle |
| 04/05/1989 | EP0309563A1 Electric induction heat treating furnace. |
| 04/04/1989 | US4818832 Microwave oven with a rack and a turntable |
| 04/04/1989 | US4818831 Amphoteric ceramic microwave heating susceptor |
| 04/04/1989 | CA1252153A1 Microwave oven door structure for preventing the leakage of microwave energy |
| 04/04/1989 | CA1252152A1 Method and apparatus for uniform microwave bulk heating of thick viscous materials in a cavity |
| 03/30/1989 | DE3731762A1 Method for controlling or limiting the temperature in induction heating coils, in particular for household induction cooking appliances, and a device for carrying out the method |
| 03/29/1989 | EP0308658A1 Apparatus and method for evaporating metallic films |
| 03/29/1989 | EP0308593A1 Method and apparatus for the microwave joining of nonoxide ceramic items |
| 03/28/1989 | US4816986 Power control device for the magnetron of microwave oven |
| 03/28/1989 | US4816635 Microwave oven with remote controller |
| 03/28/1989 | US4816633 Method of monitoring induction heating cycle |
| 03/28/1989 | US4816632 Multi-resonant microwave oven having an improved microwave distribution |
| 03/28/1989 | CA1251640A1 Apparatus for hot homogeneisation of continuously streaming metal products |
| 03/23/1989 | WO1989002354A1 An arrangement for producing an elongated fibrous object |
| 03/23/1989 | WO1989002353A1 A method for controlling material and moisture contents |
| 03/23/1989 | DE3730579A1 Microwave oven with a safety device |
| 03/22/1989 | EP0308182A1 Induction heating apparatus |
| 03/22/1989 | EP0307895A2 Microwave device |
| 03/22/1989 | EP0185697B1 Mixer for use with a microwave oven |
| 03/21/1989 | US4814952 Lighting device for an oven capable of being acted upon by microwave energy, in particular a household oven |
| 03/21/1989 | US4814588 Foodstuffs heating apparatus using information cards for automatic mode setting or the like |
| 03/21/1989 | US4814587 High power self-regulating heater |
| 03/21/1989 | US4814571 Microwave oven adapted for under-the-counter use |
| 03/21/1989 | US4814570 Automatic heating apparatus provided with gas and weight sensors |
| 03/21/1989 | US4814569 Microwave oven with detachable electrical resistance heater |
| 03/21/1989 | US4814567 Electro-thermic resonance system for heating liquid |
| 03/15/1989 | EP0307003A2 Electromagnetic energy heating |
| 03/15/1989 | CN2034360U Electromagnetic internal thermal heater |
| 03/14/1989 | US4812960 Power feeding apparatus |
| 03/14/1989 | US4812624 Temperature sensor assembly for an automatic surface unit |
| 03/14/1989 | US4812617 Cooling system for cooling electrical parts for microwave oven |
| 03/14/1989 | US4812609 Device for heating a product by means of dielectric high frequency heating |
| 03/14/1989 | US4812608 Oven for thermo-magnetic treatment of toroidal coils of amorphous ferro-magnetic ribbon material |
| 03/14/1989 | US4812607 Compensation for improved continuous transformer and motor |
| 03/14/1989 | US4812606 Microwave ovens for cooking primarily meat items |
| 03/14/1989 | CA1251254A1 Ferromagnetic element with temperature control |
| 03/09/1989 | WO1989002210A1 Method and container for producing batter-based baked goods |
| 03/09/1989 | WO1989002208A1 Far infrared ray generator |
| 03/08/1989 | EP0148902B1 Flexible autoregulating heater with a latching mechanism |
| 03/07/1989 | US4811356 Control circuit for switching power to an induction furnace |
| 03/07/1989 | US4810857 Radiant heater unit |
| 03/07/1989 | US4810847 Load applicability detecting device for induction-heating cooking apparatus |
| 03/07/1989 | US4810846 Container for heat treating materials in microwave ovens |
| 03/07/1989 | US4810845 Solid state ceramic microwave heating susceptor |
| 03/07/1989 | US4810843 Device for inductively heating the edges of elongated moving workpieces |
| 03/07/1989 | CA1250904A1 Inductive edge heating of hot-worked strip material and the like |
| 02/28/1989 | US4808784 High frequency dispersing device in a microwave oven |
| 02/28/1989 | US4808783 Heat stable microwave energy sterilization method |
| 02/28/1989 | US4808781 Directly driven microwave oven turntable top |
| 02/28/1989 | US4808779 Single cycle, single frequency induction contour hardening process |
| 02/28/1989 | US4808219 Electromagnetic raising and falling of melt gives vigorous mixing of added materials; alloying purification |
| 02/15/1989 | EP0303575A1 Method and apparatus for processing cotton fibers in pressed bales for removing therefrom adhering organic waste released by insects |
| 02/15/1989 | EP0302895A1 Heater for carbon particles. |
| 02/14/1989 | US4804812 Microwave oven with combined rotary heater and wave guide plate |
| 02/07/1989 | US4803324 Microwave heating and infrared ray heating appliance |
| 02/02/1989 | DE3825122A1 Zusaetzlicher kreislauf fuer die belueftung fuer einen kombinierten elektrischen backofen fuer eine haushaltung Of extra cycle for ventilation for a combined electric oven for a housekeeping |
| 02/02/1989 | DE3724737A1 Device for inductively heating rods or the like |
| 02/01/1989 | EP0301805A1 High-frequency heating apparatus |
| 02/01/1989 | EP0301575A2 Heating box for a microwave oven |
| 02/01/1989 | EP0301068A1 A method and an apparatus for heating liquid samples, and a container for use in the apparatus. |
| 02/01/1989 | EP0163744B1 Apparatus for rotatably supporting temperature probe |
| 02/01/1989 | CN2031895U Electric heater with water-purifying function |
| 01/31/1989 | US4801778 Condensation resistant electrode for use in a dielectric heating apparatus |
| 01/31/1989 | US4801776 Flux reduction compensation for continuous transformer and motor |
| 01/31/1989 | US4801775 Shading band compensation for continuous transformer and motor |
| 01/31/1989 | US4801774 Center-supported microwave tray |
| 01/31/1989 | US4801242 Fin attachment for microwave oven dispersing fans |
| 01/31/1989 | CA1249638A1 Microwave oven with two cooling fans |
| 01/31/1989 | CA1249623A1 Self-regulating porous heater device |
| 01/26/1989 | DE3723628A1 Microwave oven |
| 01/26/1989 | DE3723485A1 Inductive cooking point |
| 01/24/1989 | US4800247 Microwave heating utensil |
| 01/24/1989 | US4800246 Device for protecting the turntable shaft of microwave ovens from the concentration of microwaves |
| 01/24/1989 | CA1249345A1 Induction heating apparatus |
| 01/18/1989 | EP0299584A1 High-frequency generator |
| 01/18/1989 | EP0299583A1 High frequency generator |
| 01/18/1989 | EP0299395A2 An automatic weight detecting device |
| 01/18/1989 | EP0299365A1 Matched absorptive end choke for microwave applicators |
| 01/17/1989 | US4798970 Defrosting circuit switch unit for electronic range |
| 01/17/1989 | US4798927 Combined microwave and electric oven with intermittent power supply to both microwave and electric heating elements |
| 01/17/1989 | US4798926 Method of heating semiconductor and susceptor used therefor |
| 01/17/1989 | US4798925 Method for measuring effective heating power for high frequency heating |
| 01/17/1989 | CA1249037A1 Electromagnetic induction heating device with two opposed chambered ends |
| 01/17/1989 | CA1249036A1 Microwave ovens and methods of cooking food |
| 01/17/1989 | CA1249035A1 Door assembly for microwave heating apparatus |
| 01/12/1989 | DE3818010A1 Process and apparatus for generating smoking smoke |
| 01/12/1989 | DE3720719C1 Microwave oven which has a more evenly distributed energy in the cooking space |
| 01/11/1989 | EP0298413A2 Control apparatus of an electric appliance |
| 01/11/1989 | CN1030339A Power supply for magunetron |
| 01/10/1989 | US4797525 Induction heater for floating zone melting |
| 01/10/1989 | US4797523 Cover for an open container, whose content is to be heated in a microwave oven |
| 01/10/1989 | US4797521 Microwave oven cookware pedestal |
| 01/05/1989 | DE3721200A1 Cooking vessel made of non-metallic material |
| 01/04/1989 | EP0159337B1 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product |
| 01/03/1989 | US4795886 Temperature control in which the control parameter is the degree of imperfection in the impedance matching |
| 01/03/1989 | US4795872 Electromagnetic induction heating apparatus including a magnetic flux diverting assembly |
| 01/03/1989 | US4795871 Method and apparatus for heating and drying fabrics in a drying chamber having dryness sensing devices |