Patents for H05B 1 - Details of electric heating devices (8,316) |
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06/03/1997 | US5635092 Controls for electrically heated water boiling vessels |
05/22/1997 | DE19542975A1 Three phase heater circuit for saunas |
05/21/1997 | EP0774881A2 Infra-red heater arrangement |
05/15/1997 | WO1997017642A2 Diagnostic system for a cooking appliance |
05/15/1997 | DE19541608A1 Baking oven |
05/09/1997 | WO1997016943A2 Cooking system |
05/09/1997 | CA2236351A1 Improvements relating to electrically powered water heating appliances and controls therefor |
05/07/1997 | DE19540408A1 Kochsystem Cooking System |
05/07/1997 | CN1149248A Thermal skin treatment device |
04/29/1997 | CA2138905C Control for a toaster for varying the duration of the toasting cycle |
04/23/1997 | CN2253091Y Automatic safety electrical heater without damage |
04/17/1997 | WO1997014003A2 Fluid heater with improved heating elements controller |
04/16/1997 | EP0768015A2 Safety device for an electric heating appliance |
04/09/1997 | CN2251855Y Energy-saving automatic temp. control electric heater |
04/08/1997 | US5618460 Temperature regulating control system for an oven of a cooking apparatus and methods of making and operating the same |
03/26/1997 | EP0764389A1 Liquid heating vessels |
03/26/1997 | EP0764388A1 Liquid heating vessels |
03/12/1997 | EP0762059A2 Electric safety device for kitchen ranges or cooking plates and a method for operating a kitchen range or a cooking plate |
03/12/1997 | CN2249479Y Electric-heating temp. controller |
02/27/1997 | WO1997007319A1 Heat transfer element for thermal controls |
02/26/1997 | EP0759261A1 Compact immersion heater, particularly for aquariums |
02/26/1997 | EP0758876A1 Thermal skin treatment device |
02/19/1997 | CN2247896Y Automatic power interruption type water boiling heater for vacuum bottle |
01/30/1997 | WO1997003539A1 Heater for a liquid or gel container |
01/29/1997 | EP0755519A1 Automated continuous and random access analytical system and components thereof |
01/22/1997 | EP0755170A2 Food warmer foil heater and sensor assembly including plural zone heater assembly |
01/22/1997 | EP0754398A1 Heating system for structures |
01/18/1997 | CA2180618A1 Food warmer foil heater and sensor assembly including plural zone heater assembly |
01/14/1997 | US5593608 Temperature control method and apparatus for use in thermal processing equipment |
01/09/1997 | WO1996034510A3 Safety device for an electric heating appliance |
01/08/1997 | CN2244797Y Automatic switch for electric heater of thermos |
01/02/1997 | DE19522300A1 Electric safety device for gas or electric cooking oven or hob |
12/31/1996 | US5589092 Control circuit for controlling the operation of a multipurpose electronic cooker |
12/27/1996 | EP0750330A2 Control arrangement for a radiation heating device for a cooking plate |
12/19/1996 | DE19521864A1 Control of electric storage heater |
12/17/1996 | US5586214 Immersion heating element with electric resistance heating material and polymeric layer disposed thereon |
12/16/1996 | CA2151881A1 Programmable thermostat to reduce bacterial proliferation to prevent legionellosis |
12/11/1996 | EP0746962A1 Electric heating pad and method of making |
12/11/1996 | EP0746961A1 In-line fluid heating apparatus |
12/11/1996 | EP0746891A1 Electrical safety device |
11/27/1996 | CN1136854A Improvements relating to electrical heating elements and controls thereof |
11/27/1996 | CN1136853A Improvements relating to electrically heated water boiling vessels |
11/06/1996 | CN2239688Y Frigid-proof device |
11/06/1996 | CN1033250C Heater having contacts for AC and DC |
10/31/1996 | WO1996034510A2 Safety device for an electric heating appliance |
10/29/1996 | US5569401 Insulated heating container |
10/22/1996 | US5568586 Over-heat protection for a portable space heater with thermally insulated thermostat mounted above slot cut in reflector |
10/16/1996 | CN2237429Y Full-automatic temp-controlled electric heater for feet |
10/10/1996 | WO1996031739A1 Automatic temperature measurement based power control device |
09/26/1996 | DE19510140A1 Electronic control system for household equipment, esp for hobs and cookers |
09/17/1996 | US5556564 Control unit for controlling the temperature of a domestic water supply |
09/10/1996 | EP0746962A4 Electric heating pad and method of making |
09/04/1996 | EP0544891B1 Electric element assembly |
08/28/1996 | CN2234167Y DC electric heating blanket |
08/22/1996 | DE19605239A1 Thermocouple sensor fitting arrangement |
08/13/1996 | US5545876 Apparatus and method for measuring electric power consumed in electrical heaters |
08/07/1996 | EP0724767A1 Improvements relating to electrical heating elements and controls therefor |
08/07/1996 | EP0724766A1 Improvements relating to electrically heated water boiling vessels |
07/30/1996 | US5541832 Control device for controlling a controlled apparatus, and a control method therefor |
07/30/1996 | US5541803 Electrical safety device |
07/18/1996 | DE19512497C1 Through-flow electric heater |
07/11/1996 | WO1996021336A1 Polymeric resistance heating element |
07/11/1996 | DE19509772C1 Device for evaporating liquid in electrically heated heat exchanger |
07/10/1996 | EP0720843A2 Heater control apparatus in a sauna equipment |
07/09/1996 | CA2064960C Battery warmer |
07/04/1996 | WO1996020492A1 Device for connecting/disconnecting a current supply with an electrical circuit depending on the ambient temperature |
07/03/1996 | EP0720183A2 Flexible heating element |
06/27/1996 | DE4446796A1 Control circuit for electric heating elements for bread oven |
06/27/1996 | DE4445627A1 Heat exchanger for thermal therapy pad |
06/26/1996 | EP0719072A2 Power control circuit for an electric consumer, particularly heating elements for cooktops |
06/13/1996 | EP0746961A4 In-line fluid heating apparatus |
06/06/1996 | WO1996017497A1 Improvements to thick film elements |
06/06/1996 | CA2204600A1 Improvements to thick film elements |
05/23/1996 | DE4441204A1 Radiation heater body for mounting beneath cooker plate, esp. glass ceramic plate |
05/22/1996 | EP0712565A1 Control unit for controlling the temperature of a domestic water supply |
05/02/1996 | WO1996013140A1 High-frequency heating device |
05/01/1996 | EP0709758A2 Electric heating apparatus and method of its use |
04/24/1996 | CN2225742Y Built-in marmen temp. control switch electric heating tube |
04/10/1996 | CN2224494Y Low-voltage thermal pad |
04/02/1996 | US5504305 Temperature control device for soldering and unsoldering equipment |
03/06/1996 | CN1117881A Temp-regulating control-device for health-care device for relaxing muscles and tendons and activating the flow of qi and blood in the channels and collaterals |
02/21/1996 | CN2220712Y Multifunction safety energy-saving auto-controll alarm instrument for water boiling |
02/20/1996 | US5493379 Heater having contacts for AC and DC |
02/07/1996 | CN1116084A Built-in embedding physiotherapy device |
01/10/1996 | CN1114744A A thermocoupler device |
01/04/1996 | DE4422354A1 Infrared controlled cooking unit with sensor just above hotplate |
01/03/1996 | EP0690659A2 Infrared beam controlled cooking unit |
01/03/1996 | EP0689687A1 Method and apparatus for interrupting current supply to an electric load |
12/20/1995 | EP0687404A1 Electrical heating apparatus |
12/19/1995 | US5477032 Temperature regulating control system for an oven of a cooking apparatus and methods of making and operating the same |
12/14/1995 | WO1995034188A1 Liquid heating vessels |
12/14/1995 | WO1995034187A1 Liquid heating vessels |
12/13/1995 | CN2215167Y Dry boiling preventing heating device for electric kettle |
12/03/1995 | CA2149355A1 Dual-element heater control |
11/23/1995 | WO1995031882A1 Compact immersion heater, particularly for aquariums |
11/16/1995 | DE4416798A1 Electronic control and safety device for through-flow water heater |
11/09/1995 | WO1995030324A1 Control unit for controlling the temperature of a domestic water supply |
11/09/1995 | WO1995029652A1 Thermal skin treatment device |
11/09/1995 | CA2188775A1 Thermal skin treatment device |
11/02/1995 | WO1995029572A1 Electrical cooking apparatus |