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Class Information
Number: 219/492
Name: Electric heating > Heating devices > With power supply and voltage or current regulation or current control means > Automatic regulating or control means > Comprising timing or cycling means
Description: Subject matter comprising means whereby the heating element or elements of a heating device may be energized at a particular predetermined time, or for a given interval or time or may be cyclically energized and deenergized and at regular predetermined intervals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7411162 |
Hot wire control apparatus and method |
Aug. 12, 2008 |
| 7408134 |
Programmable switch |
Aug. 5, 2008 |
| 7381930 |
Reminder for convection cooking |
Jun. 3, 2008 |
| 7358463 |
Switching power supply and method for stopping supply of electricity when electricity of switching power supply exceeds rated electricity |
Apr. 15, 2008 |
| 7351934 |
Low voltage warming blanket |
Apr. 1, 2008 |
| 7329840 |
Heater lamp control apparatus and method to detect an inputted AC voltage and providing a pulse signal to correspond thereto |
Feb. 12, 2008 |
| 7319208 |
Controller and glow plug for controlling energization modes |
Jan. 15, 2008 |
| 7309846 |
Method for operating a baking oven |
Dec. 18, 2007 |
| 7304274 |
Control of a cooktop heating element |
Dec. 4, 2007 |
| 7304273 |
Heating device and fixing device |
Dec. 4, 2007 |
| 7282676 |
Integrating preconcentrator heat controller |
Oct. 16, 2007 |
| 7279660 |
Apparatus for brewing beverages |
Oct. 9, 2007 |
| 7241978 |
Cooking heater |
Jul. 10, 2007 |
| 7238923 |
Cooking apparatus having a bar code reader and a cooking method of the same |
Jul. 3, 2007 |
| 7236692 |
Spa heater system and methods for controlling |
Jun. 26, 2007 |
| 7234430 |
Method for heating a glow plug for a diesel engine |
Jun. 26, 2007 |
| 7227102 |
Food warming apparatus and method |
Jun. 5, 2007 |
| 7227107 |
Safety shut off for a portable cooker |
Jun. 5, 2007 |
| 7223945 |
Substrate heating method, substrate heating system, and applying developing system |
May. 29, 2007 |
| 7214911 |
Fogging detecting system for an automotive vehicle and method for controlling the system |
May. 8, 2007 |
| 7208701 |
Method of steam cooking |
Apr. 24, 2007 |
| 7199335 |
Heat fusing apparatus, method of controlling same and image forming apparatus |
Apr. 3, 2007 |
| 7200327 |
Electric heating device, in particular for a vehicle heating and/or air-conditioning apparatus |
Apr. 3, 2007 |
| 7196293 |
Timed accessory adapter |
Mar. 27, 2007 |
| 7189947 |
Oven temperature control |
Mar. 13, 2007 |
| 7180037 |
Heater wire and control therefor |
Feb. 20, 2007 |
| 7170034 |
Pulsed electric shaver |
Jan. 30, 2007 |
| 7157669 |
Electric domestic appliance |
Jan. 2, 2007 |
| 7154068 |
Method and system for a vehicle battery temperature control |
Dec. 26, 2006 |
| 7145110 |
Thermal barrier for a thermistor |
Dec. 5, 2006 |
| 7145109 |
Appliance for switching on and off several heating devices of a cooker, as well as cooker having such an appliance |
Dec. 5, 2006 |
| 7145108 |
Configurable heating pad controller |
Dec. 5, 2006 |
| 7141766 |
Resistance heating system |
Nov. 28, 2006 |
| 7138611 |
Heating structure and its temperature control method |
Nov. 21, 2006 |
| 7126088 |
Cooking appliance control system |
Oct. 24, 2006 |
| 7119306 |
Food thawing cabinet and related methods |
Oct. 10, 2006 |
| 7117825 |
System and method for preventing overheating of water within a water heater tank |
Oct. 10, 2006 |
| 7115842 |
Electric blanket and system and method for making an electric blanket |
Oct. 3, 2006 |
| 7112767 |
Controlling apparatus of an electric oven and controlling method of the same |
Sep. 26, 2006 |
| 7109444 |
Electronic control circuit for household appliances including humidifiers |
Sep. 19, 2006 |
| 7109448 |
Control system for cooking appliance employing radiant cooking |
Sep. 19, 2006 |
| 7109440 |
Fusing system of image forming apparatus and temperature control method thereof |
Sep. 19, 2006 |
| 7102107 |
Method, apparatus and system for predicting cooking completion time of food |
Sep. 5, 2006 |
| 7094995 |
Oven system with automated customer messages |
Aug. 22, 2006 |
| 7084378 |
Mass-flow sensor heating element protection method and apparatus |
Aug. 1, 2006 |
| 7084379 |
Control apparatus for gas sensor |
Aug. 1, 2006 |
| 7081601 |
Voltage selection mode for a cooking appliance |
Jul. 25, 2006 |
| 7075041 |
Method for controlling a cooking process in a cooking appliance and cooking appliance |
Jul. 11, 2006 |
| 7064295 |
Thermal processor having flexible duct |
Jun. 20, 2006 |
| 7064294 |
Electric load control device of heating device of heating blanket |
Jun. 20, 2006 |
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