| Patents for H05B 3 - Ohmic-resistance heating (42,733) |
|---|
| 08/01/1989 | US4853518 Tank-type heating apparatus for fluid or doughy food products |
| 08/01/1989 | US4853517 Vaporizing unit |
| 08/01/1989 | CA1258139A1 Ptc thermal protector |
| 07/27/1989 | DE3801261A1 Device for continually measuring the resistance of a resistance wire fed to a heating conductor winding machine |
| 07/27/1989 | DE3800723A1 Soot burn-off filter for diesel engines |
| 07/26/1989 | EP0325520A2 Dual tension supply circuit for an automotive vehicle |
| 07/26/1989 | EP0325145A1 Discontinuity detector in a heated transparency |
| 07/26/1989 | CN2041876U Electrothermal element |
| 07/25/1989 | US4851808 Heat-generating resistor and heat-generating resistance device by use of said heat-generating resistor |
| 07/25/1989 | US4851645 Device for determining the temperature of a glass ceramic plate heated by means of heat coils or halogen lamps |
| 07/25/1989 | US4851640 Frost plug heater |
| 07/19/1989 | EP0324086A1 Heating device, especially as a cooking plate |
| 07/19/1989 | CN2041477U Electrothermal plate for warming |
| 07/19/1989 | CN1034107A High power electrothermal convertor and processing technique thereof |
| 07/18/1989 | US4849611 Self-regulating heater employing reactive components |
| 07/18/1989 | US4849597 Oven controller with safety reset of timer |
| 07/18/1989 | US4849255 Electric resistance heater |
| 07/18/1989 | US4848616 Electric immersion heating unit with readily removable and replaceable galvanic current control resistor |
| 07/18/1989 | US4848567 Heating device having a removable carrier |
| 07/13/1989 | WO1989006480A1 Electrical heating device |
| 07/12/1989 | EP0323827A2 Electronic electrothermal conversion material, its products and method for production thereof |
| 07/12/1989 | EP0323486A1 Bushing balance controller |
| 07/12/1989 | CN2040747U Auto-cut-off type electrothermal water cup |
| 07/11/1989 | US4847472 Enhanced reliability discontinuity detector in a heated transparency |
| 07/11/1989 | US4847470 Electric blood warmer utilizing metallic ribbon flow cartridge and low thermal mass heating units |
| 07/05/1989 | EP0323348A1 Process for manufacturing a heating plate, and related heating article |
| 07/05/1989 | EP0322756A1 Bus bar arrangement for a heated transparency |
| 07/05/1989 | EP0322627A1 Apparatus for heating a current of gas |
| 07/04/1989 | US4845345 Electrical heating element with meander-shaped windings |
| 07/04/1989 | US4845344 Heated windows |
| 07/04/1989 | US4845343 Electrical devices comprising fabrics |
| 07/04/1989 | US4845340 Electric radiant heating element for heating a plate particularly a glass ceramic plate |
| 07/04/1989 | US4845061 Silicon nitride-alumina composite ceramics and producing method thereof |
| 07/04/1989 | US4844985 Electrically heated transparent glass article and method of making |
| 07/04/1989 | US4844953 Elastic roller for fixing and method of producing the same |
| 07/04/1989 | US4844074 Method and apparatus for introducing a fluid into a human or animal organism as well as method and heating device for temperature control |
| 07/04/1989 | CA1256663A1 Heat-fusion pipe fitting system |
| 06/29/1989 | WO1989005701A2 Laminar electrical heaters |
| 06/29/1989 | DE3743284A1 Heating conductor support |
| 06/28/1989 | EP0321879A2 Furnace for electrothermal atomization |
| 06/28/1989 | EP0232525B1 Flat ceramic element |
| 06/28/1989 | CN2039915U Electric warmer for vehicle driver |
| 06/27/1989 | US4843218 Heating element for thermal heating devices, especially cooking stations |
| 06/27/1989 | US4841969 Device for the production of a cold treatment-gas for cryotherapy |
| 06/27/1989 | US4841583 Capacitance toilet seat switch for bidet |
| 06/27/1989 | CA1256480A1 Space heating element comprising a ceramic shaped body provided with an electrically resistive coating bonded thereto |
| 06/27/1989 | CA1256479A1 Electrically heatable vision unit |
| 06/22/1989 | DE3741534A1 Heating element having a heating filament |
| 06/21/1989 | EP0321427A2 Heat radiation tube |
| 06/21/1989 | EP0320966A1 Air flow heater unit, particularly for tumbler clothes driers |
| 06/21/1989 | EP0320862A2 Positive temperature coefficient thermistor heating pad |
| 06/21/1989 | CN2039889U Far infrared quartz element |
| 06/20/1989 | US4841127 Dual temperature hair curler utilizing a pair of PTC heaters |
| 06/20/1989 | US4841124 Strain-resistant heated helicopter rotor blade |
| 06/15/1989 | WO1989005561A1 Heatable pane of glass |
| 06/15/1989 | WO1989005560A1 Control apparatus for electric bed heating arrangements |
| 06/15/1989 | WO1989005426A1 Tungsten-halogen heater |
| 06/15/1989 | WO1989005230A1 Bonding method and devices employing conductive polymers |
| 06/15/1989 | DE3741244A1 Beheizbare scheibe Heated washer |
| 06/14/1989 | EP0320192A2 Thin film device for an ink jet printhead and process for manufacturing same |
| 06/14/1989 | EP0320157A1 Control apparatus for electric bed heating arrangements |
| 06/14/1989 | CN2039489U 管状电热器 Tubular heaters |
| 06/14/1989 | CN1033350A Battery powered electrical curling/brush iron |
| 06/13/1989 | US4839503 Controlling the simmering or cooking time in a cooking vessel |
| 06/13/1989 | US4839500 Covering for wall, ceiling or floor linings |
| 06/13/1989 | CA1255728A1 Electrically heatable window for motor vehicle |
| 06/07/1989 | EP0319079A1 Vitroceramic heating element |
| 06/07/1989 | EP0318895A2 Tubular heating element |
| 06/07/1989 | CN2039090U Electric heating stove plate |
| 06/06/1989 | CA1255354A1 Heating element made of carbon |
| 06/06/1989 | CA1255082A1 Heater manufacturing |
| 06/06/1989 | CA1255075A1 Imroved electrical infrared radiation generating device for environmental cleanup |
| 05/31/1989 | EP0318409A1 Electrical radiating heating panel |
| 05/31/1989 | EP0317832A1 Multi-tier load fixture for a top-loading furnace |
| 05/31/1989 | EP0317822A2 Toaster with an electrical heating device |
| 05/31/1989 | CN2038696U Resistance wire heater without electromagnetic field radiating pollution |
| 05/31/1989 | CN2038695U Household constant temp. heater |
| 05/31/1989 | CN1033225A Doped-semiconductor electrothermal film |
| 05/30/1989 | US4835370 Self-regulating heating element |
| 05/30/1989 | US4835366 Portable temperature controlled floating electric immersion heater for a livestock water tank |
| 05/30/1989 | US4835365 De-ionized fluid heater and control system |
| 05/30/1989 | US4835363 Electric steam iron heated by halogen lamp and having a ceramic sole plate |
| 05/30/1989 | US4835121 Infrared transparent glass ceramic articles with beta-quarts solid solution crystals without any other crystals |
| 05/30/1989 | US4834536 Electrical contacts for supplying heating current to an electrothermal atomizer |
| 05/30/1989 | US4834052 Barium titanate, flux containing silica, alumina, titania |
| 05/30/1989 | CA1254935A1 Electrical heating device |
| 05/24/1989 | EP0317435A1 Insulated electrical heating element with a security device for detecting failure of the electrical insulation |
| 05/24/1989 | EP0317022A2 Cooking device |
| 05/24/1989 | EP0316986A1 Electrical cooking unit and electrical cooking apparatus provided with this unit |
| 05/24/1989 | DE3832708A1 Heater plug |
| 05/24/1989 | CN1033028A Crack detecting window panel and method of producing same |
| 05/24/1989 | CN1004324B Heater for heating heat-contractibel pipes |
| 05/23/1989 | US4833305 Thermally self-regulating elastomeric composition and heating element utilizing such composition |
| 05/23/1989 | US4833300 Electroconductive nonmetallic particles in carrier |
| 05/23/1989 | US4833299 Flexible heating wrap apparatus for charged cylinders |
| 05/23/1989 | CA1254605A1 Monitoring system for use with elongate heater units |
| 05/18/1989 | WO1989004584A1 Crack detecting window panel and method of producing same |
| 05/18/1989 | DE3737475A1 Radiant heating element for cooking appliances |
| 05/17/1989 | CN2037911U Electrothermal bar for boiling water in a thermos |
| 05/16/1989 | US4831241 Method of assembling cylindrical heater |