| Patents for H05B 3 - Ohmic-resistance heating (42,733) |
|---|
| 10/04/1977 | US4052590 Electric appliance with intermittently staked sheathed heating element |
| 10/04/1977 | US4052588 Electric heater panel |
| 10/04/1977 | US4052339 Refractories and methods of making same |
| 10/04/1977 | US4052195 Method for melting iron-containing material |
| 09/27/1977 | US4051454 Adhesive compositions and flexible heating device fabricated therewith |
| 09/27/1977 | US4051345 Electrode tip for high voltage electrodes of the type utilized in high voltage boilers |
| 09/27/1977 | US4051094 Electrical conductive lacquer |
| 09/27/1977 | US4050273 Cross-roll forging machine |
| 09/20/1977 | US4050044 Electrical switch |
| 09/20/1977 | US4049949 Golf ball warmer |
| 09/20/1977 | US4049948 Oven having an electric heating element with a hinged support |
| 09/20/1977 | US4049901 Electroslag furnace |
| 09/20/1977 | US4049900 Continuous graphitizing furnace with a vertical displacement of the charge |
| 09/20/1977 | US4049899 Apparatus for uniformly heating molten glass |
| 09/13/1977 | US4048513 Rectifier controlled circuit |
| 09/13/1977 | US4048471 Electrically heated spreader assembly having a detachable blade |
| 09/13/1977 | US4048469 Automatic control system for a defogging circuit |
| 09/13/1977 | US4048119 Heating element composition and method for preparing tube fillings of high electrical resistance from fused magnesium oxide for tubular electric heating elements |
| 09/06/1977 | US4046989 Hot water extraction unit having electrical immersion heater |
| 09/06/1977 | US4046924 Food treatment |
| 08/30/1977 | US4045763 Sealed thermostatic heater |
| 08/30/1977 | US4045654 Electric hotplate with thermostat |
| 08/30/1977 | US4045653 Electric cooker with press-staked heating element and method of making the same |
| 08/30/1977 | US4044590 Dented article smoothing and shrinking arrangement |
| 08/23/1977 | US4044225 Electrical heating element and fitting assembly |
| 08/23/1977 | US4044221 Flexible heating element for heating seats, in particular motor vehicle seats, couches, berths or the like |
| 08/16/1977 | US4042875 Temperature transducer arrangement which supplies threshold voltages with the aid of a single sensor |
| 08/16/1977 | US4042803 Body heating and stretch support device |
| 08/16/1977 | US4042534 Conducting anisotropic polymer material |
| 08/09/1977 | US4041451 Circuit for monitoring the operativeness of current-consuming electrical devices |
| 08/09/1977 | US4041438 Electric heating device |
| 08/09/1977 | US4041276 Electric fluid heating device |
| 08/09/1977 | US4041275 Electrical heating element |
| 08/09/1977 | US4041236 Furnace having ceramic heating elements |
| 08/09/1977 | US4040823 Sintering, silicon carbide |
| 08/09/1977 | US4040795 Method for the conversion of crystalline silica raw materials into amorphous silica |
| 08/02/1977 | USRE29332 Pipe heat transfer assembly and method of making same |
| 08/02/1977 | US4039996 Electric heating elements |
| 08/02/1977 | US4039995 Electric heating elements |
| 08/02/1977 | US4039778 Electric cartridge heater with a multiple thermocouple assembly |
| 08/02/1977 | US4039777 Heating apparatus for glass or ceramic cooking vessel |
| 08/02/1977 | US4039775 Uniform temperature incubator |
| 08/02/1977 | US4039773 Electronic charging control device for electric storage heaters |
| 08/02/1977 | US4039737 Electric immersion heating apparatus and methods of constructing and utilizing same |
| 07/26/1977 | US4038519 Electrically heated flexible tube having temperature measuring probe |
| 07/26/1977 | US4038201 Polycrystalline bodies and means for producing them |
| 07/26/1977 | US4038155 Energy saving vapor degreasing apparatus |
| 07/26/1977 | US4038026 Electrophotographic fusing apparatus |
| 07/26/1977 | US4037314 Method of producing an electrical heating element and fitting assembly |
| 07/19/1977 | US4037083 High temperature parallel resistance pipe heater |
| 07/19/1977 | US4037082 Positive temperature coefficient semiconductor heating device |
| 07/19/1977 | US4037081 Electro-lunch bucket |
| 07/19/1977 | US4037079 Bathroom mirror defogger |
| 07/19/1977 | US4036401 Hot shelf assembly |
| 07/12/1977 | US4035787 Food temperature responsive control apparatus |
| 07/12/1977 | US4035613 Cylindrical ceramic heating device |
| 07/12/1977 | US4035609 Electric heating element assembly with solderless bulkhead fitting and method of assembly |
| 07/12/1977 | US4035608 Multi-pane window structure |
| 07/12/1977 | US4035606 Portable cushion apparatus |
| 07/12/1977 | US4035576 Electrical circuit panel with conductive bridge plate over a non-solderable surface area |
| 07/12/1977 | US4035266 Method of synthesis of metal chromites |
| 07/05/1977 | US4034330 Sheath heater |
| 07/05/1977 | US4034207 Positive temperature coefficient semiconductor heating element |
| 07/05/1977 | US4034206 Range top element |
| 07/05/1977 | US4034200 Article of furniture |
| 07/05/1977 | US4034185 Electric blanket control circuit |
| 07/05/1977 | US4033776 Composition of ceramic material |
| 07/05/1977 | US4033028 Method of making heating cables |
| 06/28/1977 | US4032752 Heating elements comprising a ptc ceramic article of a honeycomb structure composed of barium titanate |
| 06/28/1977 | US4032751 Radiant heating panel |
| 06/28/1977 | US4032750 Flat plate heating unit with foil heating means |
| 06/28/1977 | US4032745 Control system for vehicle window heater |
| 06/28/1977 | US4032705 Consumable electrode furnace crucibles |
| 06/28/1977 | US4031611 Method of making preinsulated pipe assembly |
| 06/21/1977 | US4031356 Heat panel safety system |
| 06/21/1977 | US4031353 Electric radiant heater |
| 06/21/1977 | US4031352 Electric blanket |
| 06/14/1977 | US4029942 Transparent prelaminate with electrical connectors |
| 06/14/1977 | US4029941 Electric heater assembly |
| 06/14/1977 | US4029896 Terminal housing for an electrical resistance heater |
| 06/07/1977 | US4028527 Apparatus and control system for heating asphalt |
| 06/07/1977 | US4027786 Apparatus for heating dispensable flowable material |
| 05/31/1977 | US4027092 Electrode holder of a multielectrode furnace |
| 05/31/1977 | US4027091 Method and apparatus for the indirect heating of glass-carrying passages, feeders and feeder heads |
| 05/24/1977 | US4025893 Continuous web consisting of resistance foil material between two insulating foil layers and method for the production of such webs |
| 05/24/1977 | US4025755 Thermostatic electric cable heater |
| 05/24/1977 | US4025754 Electrically heated dryer |
| 05/24/1977 | US4025751 Fuser roll sleeve |
| 05/17/1977 | US4024336 Split bushing control |
| 05/10/1977 | US4023008 Terminal connection for electric heaters for vehicle windows |
| 05/10/1977 | US4022530 Device for atomizing a sample for flameless atomic absorption measurements |
| 05/10/1977 | US4022349 Mud heater and pump therefor |
| 05/03/1977 | US4021643 Immersion heater for aquariums |
| 05/03/1977 | US4021640 Insulated glove construction |
| 04/26/1977 | US4020321 Electric heaters |
| 04/26/1977 | US4020273 Vertical pyrolysis furnace for use in the production of carbon fibers |
| 04/26/1977 | US4019544 Apparatus for forming a continuous wire into a mat |
| 04/19/1977 | US4019023 Electrically heated dryer |
| 04/19/1977 | US4019021 Electric resistance fluid heating apparatus |
| 04/19/1977 | US4018943 Carbonaceous pyropolymer on a refractory oxide |