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