Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/20A
Name: Automatic temperature and humidity regulation > Closed fluid heaters > Top burner control

Patents under this class:

Patent Number Title Of Patent Date Issued
6663009 Gas cooker Dec. 16, 2003
6554197 Gas cooktop and vessel for the cooktop Apr. 29, 2003
5947370 Apparatus and method for real time boiling point detection and control Sep. 7, 1999
5813320 Gas appliance for heating and/or cooking food and the like Sep. 29, 1998
5639023 Method of controlling the water temperature in a beverage-brewing apparatus Jun. 17, 1997
5310110 Heating apparatus and heating power control method May. 10, 1994
5096116 Method and apparatus for controlling heating output of cooking pan Mar. 17, 1992
4828166 Device for regulating the heating element of a cooking vessel May. 9, 1989
4646963 Sensing group in an automatic control temperature system for foods in vessels heated by a flame from a gas burner Mar. 3, 1987
4645124 Device to compensate for an external sources' thermic effects on a sensitive element in an automatic control system of the temperature reached by foods in heated vessels Feb. 24, 1987
4492336 Cooker with heating control system Jan. 8, 1985
4465228 Cooker with heating control system Aug. 14, 1984
4070670 Automatic shut-off and alarm for stove heating unit Jan. 24, 1978
3940057 Pressure cooking apparatus Feb. 24, 1976

  Recently Added Patents
Atmospheric treater with roller confined discharge chamber
Image heating device
Process to increase selectivity to ethylene in oxygenates-to-olefins conversions
Preserving user applied markings made to a hardcopy original document
System and method for combined I/Q generation and selective phase interpolation
Lightweight multicast method and apparatus for data distribution service
Compounds for the reduction of .beta.-amyloid production
  Randomly Featured Patents
Cooling compounds
Portable wireless telephone
Process for the preparation of ethylene glycol
Hose and clamp assembly
Tourniquet and vein delineator
Process for producing aluminum nitride sintered body
Mounting structure, electro-optical device, and electronic apparatus
Valve seat insert
System and method for verifying and controlling the performance of a maskless lithography tool