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Class Information
Number: 219/710
Name: Electric heating > Microwave heating > With control system > Load condition sensor > Temperature
Description: Subject matter wherein the sensing device is responsive to an increase or decrease in thermal change to the load.


Sub-classes under this class:

Class Number Class Name Patents
219/711 By infrared 77
219/712 Probe 62


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7560673 Device for soil sterilization, insect extermination, and weed killing using microwave energy Jul. 14, 2009
7557331 High frequency heating apparatus Jul. 7, 2009
7501608 Microwave oven and method of operating a microwave oven Mar. 10, 2009
7405381 Real-time imaging and spectroscopy during microwave assisted chemistry Jul. 29, 2008
7381933 System and probe for detecting at least one parameter Jun. 3, 2008
7375309 Method and apparatus using microwave energy to heat a target May. 20, 2008
7343850 Cooking appliance with an extractor fan Mar. 18, 2008
7332696 Food warming or cooling package thermometer assembly Feb. 19, 2008
7312427 High-frequency dielectric heating device and printed board with thermistor Dec. 25, 2007
7268328 Toaster with microwave oven and method for operating the same Sep. 11, 2007
7232978 Method for controlling a delta-T cooking process Jun. 19, 2007
7214914 Method of operating microwave oven and determining the cooking time May. 8, 2007
7214915 High frequency heating apparatus May. 8, 2007
7202454 Method and device for determination of the time of turning of a cooking product Apr. 10, 2007
7196298 Device for achieving a temperature controlled heating of solid food by indicating a temperature change of the solid food caused by microwave heating Mar. 27, 2007
7132633 Combination toaster microwave oven and method for operating the same Nov. 7, 2006
7105786 High frequency heating apparatus Sep. 12, 2006
7102107 Method, apparatus and system for predicting cooking completion time of food Sep. 5, 2006
7067777 Combined toaster and microwave oven and control method thereof Jun. 27, 2006
7022958 High frequency heating apparatus Apr. 4, 2006
6987252 Speedcooking oven including convection/bake mode and microwave heating Jan. 17, 2006
6974936 High frequency heating apparatus Dec. 13, 2005
6953922 Cooking apparatus and method of controlling the same Oct. 11, 2005
6884979 Method and apparatus for uniform heating in a microwave oven Apr. 26, 2005
6858824 Microwave heating system to provide radiation heat and domestic hot water Feb. 22, 2005
6844535 Temperature measuring device for microwave oven Jan. 18, 2005
6803237 Sequential processing reaction vessel for chemical fractionation and analysis Oct. 12, 2004
6753517 Microwave-assisted chemical synthesis instrument with fixed tuning Jun. 22, 2004
6737621 Microwave oven and high voltage control circuit of the same May. 18, 2004
6677562 High-frequency heating apparatus and cooling system for magnetron-driving power supply utilized in the apparatus Jan. 13, 2004
6590192 Microwave oven with temperature-dependent automatic stop Jul. 8, 2003
6587732 Heat treatment for viral inactivation Jul. 1, 2003
6566637 Microwave assisted content analyzer May. 20, 2003
6515265 Microwave oven in which rush current to high voltage transformer is suppressed Feb. 4, 2003
6501058 Method for controlling defrosting in microwaven oven Dec. 31, 2002
6437304 Steam generator Aug. 20, 2002
6420688 Device and method of heating components made of microwave absorbing plastic Jul. 16, 2002
6414284 Temperature sensor and electrical household appliance comprising same Jul. 2, 2002
6410896 Shielding method for microwave heating of infant formula to a safe and uniform temperature Jun. 25, 2002
6369371 Method and apparatus for heating ultrapure water using microwave energy Apr. 9, 2002
6365885 Microwave processing in pure H fields and pure E fields Apr. 2, 2002
6344635 Hybrid method for firing of ceramics Feb. 5, 2002
6344634 Hybrid method for firing of ceramics Feb. 5, 2002
6335518 Microwave oven with temperature sensor assembly Jan. 1, 2002
6299920 Systems and method for non-invasive assessment of cooked status of food during cooking Oct. 9, 2001
6248987 Microwave system for heating, and controlling the temperature of a heat bath Jun. 19, 2001
6249710 Method and apparatus for managing the thermal activity of a microwave oven Jun. 19, 2001
6232587 Microwave heating apparatus with a vapor generator and regenerating plates May. 15, 2001
6224918 Pop-up novelty presentation method for microwave food product May. 1, 2001
6222168 Shielding method for microwave heating of infant formulate to a safe and uniform temperature Apr. 24, 2001

1 2 3 4 5 6


 
 
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