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Class Information
Number: 219/209
Name: Electric heating > Heating devices > Combined with diverse-type art device > Electrical devices
Description: Subject matter wherein the other art device comprises a device which is electrically operated or whose operative function is to control the condition of an electrical circuit, such as a motor or switch.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8704630 |
Apparatus and methods for temperature-based control of communication device operations |
Apr. 22, 2014 |
| 8674266 |
Heater covers and methods of using the same |
Mar. 18, 2014 |
| 8660747 |
Electrical auxiliary heating unit for a motor vehicle |
Feb. 25, 2014 |
| 8640968 |
Temperature gain control device and method thereof |
Feb. 4, 2014 |
| 8590802 |
Water heater control module |
Nov. 26, 2013 |
| 8586895 |
Vehicle tank for a liquid reducing agent, in particular for a urea solution |
Nov. 19, 2013 |
| 8574738 |
Battery pack assembly with integrated heater |
Nov. 5, 2013 |
| 8562871 |
Composition and associated method |
Oct. 22, 2013 |
| 8536490 |
Wireless signal transmission device and method thereof |
Sep. 17, 2013 |
| 8519304 |
Implementing selective rework for chip stacks and silicon carrier assemblies |
Aug. 27, 2013 |
| 8496816 |
Modular fuel filter assembly |
Jul. 30, 2013 |
| 8481897 |
Printed circuit board or card comprising a heating wire |
Jul. 9, 2013 |
| 8445818 |
PCB quick heater |
May. 21, 2013 |
| 8426775 |
Multi-purpose toy oven |
Apr. 23, 2013 |
| 8419221 |
Keyboard with adjustable top surface temperature function |
Apr. 16, 2013 |
| 8420980 |
Ceramic heater, oxygen sensor and hair iron that uses the ceramic heater |
Apr. 16, 2013 |
| 8415593 |
Micro-heaters and methods of manufacturing the same |
Apr. 9, 2013 |
| 8415590 |
Temperature controlled electronics tray |
Apr. 9, 2013 |
| 8399806 |
Built-in type cooker |
Mar. 19, 2013 |
| 8378271 |
Utilization of overvoltage and overcurrent compensation to extend the usable operating range of electronic devices |
Feb. 19, 2013 |
| 8367973 |
Heater with temperature detecting device and battery structure with the heater |
Feb. 5, 2013 |
| 8314365 |
Electronic device having case capable of controlling colors and method of controlling colors thereof |
Nov. 20, 2012 |
| 8307540 |
Method for providing an energy assisted magnetic recording (EAMR) transducer |
Nov. 13, 2012 |
| 8309888 |
Electronic apparatus, power control device for controlling a heater, and method of controlling power control device |
Nov. 13, 2012 |
| 8309890 |
Portable pet warmer and associated method |
Nov. 13, 2012 |
| 8299402 |
Disassemblable structure, electric equipment and non-electric equipment having disassemblable structure, and disassembling method |
Oct. 30, 2012 |
| 8294067 |
Computer component testing system and temperature control device thereof |
Oct. 23, 2012 |
| 8288689 |
Radiant heating and cooling panel |
Oct. 16, 2012 |
| 8274021 |
Fully integrated temperature regulator for biochemical applications |
Sep. 25, 2012 |
| 8253072 |
Data input device |
Aug. 28, 2012 |
| 8242412 |
Heated keyboard |
Aug. 14, 2012 |
| 8237093 |
Power supply device having function of heating |
Aug. 7, 2012 |
| 8217307 |
Fixing structure for heating module of hair dryer |
Jul. 10, 2012 |
| 8212184 |
Cold temperature control in a semiconductor device |
Jul. 3, 2012 |
| 8212190 |
Decorative handle sheath and associated method |
Jul. 3, 2012 |
| 8212183 |
Method and apparatus for utilizing thermal energy generated by medical diagnostic devices |
Jul. 3, 2012 |
| 8198074 |
Reaction device |
Jun. 12, 2012 |
| 8188406 |
Steering wheel planar heat generating element |
May. 29, 2012 |
| 8173939 |
Thermally conditionable light transmitting subassembly |
May. 8, 2012 |
| 8115145 |
Systems and methods for base station enclosures |
Feb. 14, 2012 |
| 8101890 |
Fan apparency arrangement for an appliance |
Jan. 24, 2012 |
| 8067715 |
Heated construction box |
Nov. 29, 2011 |
| 8058592 |
Ceramic heater, gas sensor, and method of producing ceramic heater |
Nov. 15, 2011 |
| 7973263 |
Mirror glass component with integrated illuminating means |
Jul. 5, 2011 |
| 7973265 |
Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shape |
Jul. 5, 2011 |
| 7947924 |
Cooking device |
May. 24, 2011 |
| 7947925 |
Heater unit and battery structure with heater |
May. 24, 2011 |
| 7923665 |
Temperature measuring device and method for measuring wafer-type thermometers |
Apr. 12, 2011 |
| 7872212 |
Use of mesa structures for supporting heaters on an integrated circuit |
Jan. 18, 2011 |
| 7847216 |
Panel heater and display device using the same |
Dec. 7, 2010 |
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