Patents for H05B 3 - Ohmic-resistance heating (42,733) |
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06/19/1979 | US4158744 Electrical resistance furnace for the production of silicon carbide |
06/19/1979 | US4158743 Electric resistance furnace |
06/19/1979 | CA1056891A1 Immersion electrical heat pipe with exteriorly applied heat source |
06/19/1979 | CA1056623A1 Alloys of titanium |
06/12/1979 | US4158127 Stove top |
06/12/1979 | US4158126 Heating unit for disinfecting soft lenses, or the like |
06/12/1979 | US4158078 Electroconductive particles impregnated into glass fiber mat, laminated between insulating and contact layers |
06/05/1979 | US4157001 Furnace linings |
06/05/1979 | CA1055694A1 Cylindrical elongated furnace for heat treating material |
05/29/1979 | US4156808 Heated cooking utensils |
05/29/1979 | US4156792 Electric furnace construction |
05/29/1979 | US4156661 Diffusion doping with alkaline earth metal to decrease resistance |
05/29/1979 | CA1055555A1 Terminal housing for an electrical resistance heater |
05/22/1979 | US4156128 Electrical heater |
05/22/1979 | US4156127 One layer composed of homogeneous mixture of polytetrafluoroethylene and electrically conductive carbon |
05/22/1979 | CA1055094A1 Electrically heatable wall covering, more particularly an electrically heatable carpet |
05/22/1979 | CA1055093A1 Heating element for baseboard heaters |
05/22/1979 | CA1054990A1 Vaporizing attachment for light bulbs |
05/15/1979 | US4155090 Automobile window glass equipped with thermal defogging wires |
05/15/1979 | US4155002 Golf ball heating device |
05/15/1979 | US4154975 Method and apparatus for supporting electric heating elements in a furnace insulated with ceramic fiber |
05/15/1979 | US4154973 Ingot electroslag remelting apparatus |
05/15/1979 | CA1054662A1 Electric glass furnace and method |
05/08/1979 | US4153833 Electric hot plate assembly with a temperature limiter |
05/08/1979 | CA1054238A1 Control system for alumina reduction cells |
05/08/1979 | CA1054202A1 Food cooking process and apparatus employing electrically conductive sheet |
05/08/1979 | CA1054198A1 Current supply system |
05/01/1979 | US4152578 Electric heating elements |
05/01/1979 | US4152577 Method of improving heat transfer for electric pipe heaters |
05/01/1979 | US4152572 Method of applying electrodes to high temperature heating elements for use in resistance furnaces |
04/24/1979 | US4151401 PTC heating device having selectively variable temperature levels |
04/24/1979 | US4151398 Clothes dryer heating unit |
04/24/1979 | US4150971 Start-up method for an electroslag remelting system |
04/24/1979 | CA1053305A1 Multiple unit electrical baseboard heater |
04/17/1979 | US4150281 Electric heater construction |
04/17/1979 | US4150280 High efficiency free expansion foil heating element |
04/17/1979 | US4150279 Ring rolling methods and apparatus |
04/17/1979 | US4150247 Stub design for ESR electrodes |
04/10/1979 | US4149067 Aquarium heater |
04/10/1979 | US4149066 Temperature controlled flexible electric heating panel |
04/10/1979 | US4149022 Power control system for electrically melting glass |
04/10/1979 | CA1052449A1 Conductive heating device |
04/03/1979 | US4147927 Self-regulating heating element |
04/03/1979 | US4147921 Heat treating articles |
04/03/1979 | US4147888 Electric heating element for electric resistance furnaces |
04/03/1979 | CA1051963A1 Socket assembly for plug-in heating elements for stove tops |
03/27/1979 | US4146657 Method of depositing electrically conductive, infra-red reflective, transparent coatings of stannic oxide |
03/27/1979 | CA1051492A1 Electro slag furnace removal of hydrogen and oxygen |
03/21/1979 | EP0001151A2 Heat treating articles |
03/21/1979 | EP0001118A1 Electric contact device |
03/20/1979 | US4145603 Food serving system |
03/20/1979 | US4145563 Plant for and method of electroslag remelting of metals and alloys |
03/13/1979 | US4144445 Open coil electric heaters |
03/13/1979 | US4144311 Melting, oxidation |
03/13/1979 | CA1050406A1 Laminate and a method for manufacturing the same |
03/06/1979 | CA1050189A1 Organopolysiloxane containing adhesive compositions |
03/06/1979 | CA1050093A1 Sealed thermostatic heater employing a heater and ptc thermistor |
02/27/1979 | US4142093 Method and means for segmentally reducing heat output in a heat-tracing pipe |
02/27/1979 | US4142092 Refrigerator cabinet case heater installation |
02/27/1979 | US4142062 Material heating furnace and heating element |
02/27/1979 | US4141187 Roofing and surfacing material and method |
02/20/1979 | CA1049078A1 Apparatus for processing high temperature batch material |
02/13/1979 | US4139763 Blanket heater with temperature control means |
02/13/1979 | US4139760 Electrically heated kitchen utensil |
02/13/1979 | US4139723 Power control unit for a single phase load with slightly changing impedances |
02/13/1979 | US4139373 Platinum, iridium, corrosion resistance |
02/13/1979 | CA1048581A1 Low thermal mass solid plate surface unit |
02/13/1979 | CA1048283A1 Defrosting apparatus and method for heat exchangers |
02/06/1979 | CA1048096A1 Terminal for a resistance heating element |
02/06/1979 | CA1048095A1 Golf ball warmer |
02/06/1979 | CA1048092A1 Outdoor mound furnace |
02/06/1979 | CA1048091A1 Protecting metal heating electrodes of melting furnaces with dc current and apparatus therefor |
02/06/1979 | CA1047826A1 Packaged, coated, electrically conducting food product of gelable composition with ionized salt |
02/06/1979 | CA1047715A2 Cold branding apparatus |
01/30/1979 | US4137447 Electric heater plate |
01/30/1979 | CA1047595A1 Electrophotographic fixing device |
01/30/1979 | CA1047214A1 Cold branding apparatus |
01/23/1979 | US4136275 Electrically heated anchor insertion tool |
01/23/1979 | CA1047089A1 Wire resistance electric heating coil supported in a vacuum tube |
01/16/1979 | US4135078 Electrically heated window |
01/16/1979 | US4135053 Heating assembly for a heat treating furnace |
01/09/1979 | US4134005 Method and device for controlling the temperature variation in a potter's oven |
01/09/1979 | US4134004 Electrically heated pizza package |
01/09/1979 | US4134002 Down spouts provided with heating elements |
01/09/1979 | US4133969 High frequency resistance melting furnace |
01/09/1979 | CA1046122A1 Glass-ceramic plate heating unit with cast-in heat spreader plate |
01/09/1979 | CA1046121A1 Heated window |
01/02/1979 | US4132886 Heating element |
01/02/1979 | US4132885 Electric space heater |
01/02/1979 | US4132884 Method and means for segmentally reducing heat output in a heat-tracing pipe |
01/02/1979 | US4132881 Electrically heated vehicle window having plural moisture sensing probes |
01/02/1979 | US4132545 Method of electroslag remelting processes using a preheated electrode shield |
01/02/1979 | US4132262 Heating and cooling blanket |
01/02/1979 | CA1045666A1 Electric resistance furnaces for high temperature heating |
01/02/1979 | CA1045665A1 Electric glass melting furnace with power increase control |
01/02/1979 | CA1045590A1 Apparatus for heating dispensable flowable material |
12/26/1978 | US4131789 Electrical heater construction |
12/26/1978 | US4131788 Electric heater |
12/26/1978 | US4131787 Electrical heater construction |
12/26/1978 | US4131785 Electrically heated liquid tank employing heat pipe heat transfer means |