Patents for H05B 6 - Heating by electric, magnetic, or electromagnetic fields (31,446) |
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05/03/1988 | CA1236176A1 Cold electric burner |
05/03/1988 | CA1236174A1 Microwave ovens and methods of cooking food |
05/03/1988 | CA1236173A1 Microwave oven |
04/27/1988 | EP0264935A2 Automatic heating appliance with ultrasonic sensor |
04/26/1988 | US4740672 Control device for cooking apparatus with timer function, utilizing an interruption procedure |
04/26/1988 | US4740663 Transverse flux induction heating unit |
04/26/1988 | CA1235757A1 Cooking apparatus with a mult-color information display panel |
04/19/1988 | US4739210 Method and a device for generating heat energy and oscillation energy |
04/19/1988 | US4739140 Apparatus and method for electrical heating of food products |
04/19/1988 | US4738713 In segmented metal crucible using alternating current |
04/19/1988 | CA1235295A1 Low pressure microwave drying apparatus |
04/14/1988 | DE3733263A1 Radio-frequency generator |
04/13/1988 | EP0263439A2 Electromagnetic induction furnace for the thermic treatment of wires |
04/07/1988 | WO1988002222A1 Method and oven for the heat curing of raw meat products |
04/07/1988 | DE3633425A1 Waveguide having a magnetron for a microwave heating appliance |
04/06/1988 | EP0262752A2 Induction furnace packaging system |
04/06/1988 | CN87201810U Externally heating induction heater |
04/05/1988 | US4736092 Braze heater assembly and method |
04/05/1988 | US4736083 Microwave heating digestion vessel |
04/05/1988 | US4736082 Electromagnetic induction heating apparatus capable of preventing undesirable states of cooking utensils or vessels |
04/05/1988 | US4735826 Method of surfacing the heater of a furnace for optical fibre drawing |
04/05/1988 | US4735256 Heating apparatus for intermediate ladles or tundishes |
04/05/1988 | CA1234877A1 Apparatus for heating granular materials |
03/31/1988 | DE3631883A1 Process for producing alpha-gypsum |
03/30/1988 | EP0261928A2 Method and apparatus for the microwave joining of ceramic items |
03/30/1988 | EP0261742A1 Method and apparatus for coating the inside of tubes |
03/29/1988 | US4734554 Heating apparatus with humidity sensor |
03/29/1988 | US4734553 Cooking apparatus capable of detecting temperature of food to be cooked |
03/29/1988 | CA1234483A1 Method for making electrical cables |
03/23/1988 | EP0261007A1 Device for heating liquids by micro-waves, especially blood |
03/23/1988 | CN86105132A Microwave drier for drying water-washed feather |
03/22/1988 | US4733037 High frequency heating device having an energy feed system including a cylindrical wave guide |
03/16/1988 | EP0259494A1 Weight-detecting device |
03/16/1988 | EP0259408A1 Arrangement for treatment of water. |
03/16/1988 | CN86208191U Controller for high frequency electromagnetic cooking stove |
03/15/1988 | US4731286 Microwave ovens |
03/15/1988 | CA1234185A1 High frequency heating unit with rotating waveguide |
03/15/1988 | CA1234184A1 Air flow system for common cavity oven |
03/10/1988 | WO1988001826A1 Heat production device |
03/10/1988 | WO1988001825A1 Installation for heat treatment, in particular for drying leather and similar |
03/01/1988 | US4728763 Microwave oven having a source of infra-red radiation |
03/01/1988 | US4728762 Microwave heating apparatus and method |
03/01/1988 | US4728761 Method and apparatus for hardening axially spaced cams on a camshaft |
03/01/1988 | CA1233529A1 Apparatus and method for fusing battery terminals |
03/01/1988 | CA1233528A1 Microwave oven rack design |
02/25/1988 | WO1988001182A1 Device for sterilising garbage, especially infectious garbage |
02/23/1988 | US4727231 Detecting reflected waves; controlling power |
02/16/1988 | US4725948 Heating appliance control system |
02/16/1988 | US4725703 Turn table for use in a microwave range |
02/16/1988 | CA1232951A1 Microwave drying of pharmaceutical gelatin capsules |
02/09/1988 | US4724292 Microwave oven with food weight measurement |
02/09/1988 | US4724291 Variable output microwave oven |
02/09/1988 | US4723996 Method and device for producing refractory materials by induction |
02/03/1988 | EP0255298A2 Means and methods for heating semiconductor ribbons and wafers with microwaves |
02/03/1988 | CN87104889A Method for dielectric-heating living body by high-frequency current and device therefor |
02/03/1988 | CN87104609A Method and arrangement for controlling magnetrons |
02/02/1988 | US4722860 Carbon film coated refractory fiber cloth |
02/02/1988 | CA1232332A1 Door of microwave oven |
02/02/1988 | CA1232311A1 Power control arrangement for automatic surface unit |
01/27/1988 | EP0254020A1 Inductive heater for heating the edges of elongated moving workpieces |
01/26/1988 | US4721636 Multiple pane glass unit with electrically conductive transparent film for use as radiation shield |
01/20/1988 | EP0253677A1 High-frequency heating device and method of operating this device |
01/20/1988 | EP0235268A4 Method and apparatus for reducing viscosity of high viscosity materials. |
01/19/1988 | US4720615 Induction sintering process and apparatus |
01/19/1988 | CA1231628A1 Cold crucible for melting and crystallizing non- metallic inorganic compounds |
01/14/1988 | WO1988000426A1 Induction plasma furnace |
01/14/1988 | WO1988000425A1 A method and arrangement for controlling magnetrons |
01/13/1988 | EP0252889A2 A method and arrangement for controlling magnetrons |
01/13/1988 | EP0252719A1 Electric fluid heater |
01/13/1988 | EP0252542A1 Modular device for the use at microwaves for heating, drying or torrefying a material |
01/13/1988 | EP0252308A1 Process for treating metal melts and installation for performing the method |
01/12/1988 | US4719326 Microprocessor power relay control circuit for a microwave oven |
01/12/1988 | US4718358 Method and apparatus for processing waste matter |
01/07/1988 | EP0251782A1 Joints for casings for household appliances and such casings |
01/07/1988 | EP0251670A2 Control device for cooking apparatus |
01/07/1988 | EP0251662A1 Multiple induction furnace system using single power supply |
01/07/1988 | EP0251333A2 Heating power measuring method |
01/07/1988 | EP0251256A1 Apparatus for joining ceramics by microwave |
01/07/1988 | EP0250880A2 Radiant heating element |
01/07/1988 | EP0124614B1 Oven cooker |
01/05/1988 | US4717814 Slotted autoregulating heater |
01/05/1988 | US4717811 Differential resistance humidity detector |
01/05/1988 | US4717802 Microwave oven rotisserie assembly |
01/05/1988 | US4717801 Dual induction heating pressure welding apparatus having a control circuit |
01/05/1988 | US4717794 For controlling circuits such as in a microwave oven |
01/05/1988 | CA1231141A1 Microwave oven with door latching assembly |
01/05/1988 | CA1231140A1 High-frequency heating device |
01/05/1988 | CA1231093A1 Electromagnetic stirrer |
12/31/1987 | CN87200418U Inducting electric stir-frying pan |
12/29/1987 | US4715727 Non-invasive temperature monitor |
12/29/1987 | CA1230913A1 Utensil removal detection system for cooking appliance |
12/23/1987 | EP0250159A1 Method of baking |
12/23/1987 | EP0250094A1 High power self-regulating heater |
12/23/1987 | DE3644920A1 Microwave oven |
12/22/1987 | US4714813 Mixer for use with microwave oven |
12/22/1987 | US4714812 Apparatus and method for processing dielectric materials with microwave energy |
12/22/1987 | US4714811 Microwave oven and method with controlled heating profile |
12/22/1987 | US4714810 Means and methods for heating semiconductor ribbons and wafers with microwvaes |
12/22/1987 | CA1230628A1 Electrical switch for induction heating system |
12/17/1987 | WO1987007812A1 Multi-mode microwave cavity |