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Class Information
Number: 219/201
Name: Electric heating > Heating devices > Combined with diverse-type art device
Description: Subject matter wherein the heating device is combined with other devices or mechanical structure having an added purpose or utility independent of the heating device and in which the utility of the other art device is not destroyed by the removal of or deactivation of the heating device and which claimed combination does not include sufficient specific structure of the other art device as to be classified either with the other art device, per se, or elsewhere.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7538298 |
Gas removing apparatus for heat pipe |
May. 26, 2009 |
| 7507936 |
Wax stick scraper |
Mar. 24, 2009 |
| 7485833 |
Rare earth element contained substrate for heat generating device |
Feb. 3, 2009 |
| 7485830 |
Automatic cooking device |
Feb. 3, 2009 |
| 7470873 |
Desalinization system and method |
Dec. 30, 2008 |
| 7449661 |
In-pipe heat trace system |
Nov. 11, 2008 |
| 7365288 |
Heater assembly for dryer |
Apr. 29, 2008 |
| 7358466 |
Localized heat treating apparatus for blisk airfoils |
Apr. 15, 2008 |
| 7335855 |
Electric PCB heating component, electronic circuit board and heating method |
Feb. 26, 2008 |
| 7309141 |
Air actuated decoration system and device |
Dec. 18, 2007 |
| 7301125 |
Heater for optical gas sensor |
Nov. 27, 2007 |
| 7274002 |
Heating element induction of time-varying thermal gradient in elongated beam to cause one or more elongated beam oscillations |
Sep. 25, 2007 |
| 7240497 |
Cryostat having a heating plate |
Jul. 10, 2007 |
| 7230205 |
Compressor airfoil surface wetting and icing detection system |
Jun. 12, 2007 |
| 7220943 |
RF stand offs |
May. 22, 2007 |
| 7208700 |
Heated construction box |
Apr. 24, 2007 |
| 7189943 |
Heated motorcycle handgrips |
Mar. 13, 2007 |
| 7186951 |
Sensor structure and sensor arrangement for measuring flow data on a flow body |
Mar. 6, 2007 |
| 7170035 |
Heated construction box |
Jan. 30, 2007 |
| 7170033 |
Heated mat assembly and method for manufacturing same |
Jan. 30, 2007 |
| 7164100 |
High-frequency de-icing of cableways |
Jan. 16, 2007 |
| 7157663 |
Conducting-fiber deicing systems and methods |
Jan. 2, 2007 |
| 7138603 |
Device for remotely decoupling coupled objects with a fusible link underwater |
Nov. 21, 2006 |
| 7119304 |
Heated hand grip |
Oct. 10, 2006 |
| 7112762 |
Systems for correcting slow roll |
Sep. 26, 2006 |
| 7102101 |
High voltage circuit breaker with internal tank heater |
Sep. 5, 2006 |
| 7091451 |
Heating element induction of time-varying thermal gradient in elongated beam to cause one or more elongated beam oscillations |
Aug. 15, 2006 |
| 7078653 |
Diving mask with adjustable included angle of frame |
Jul. 18, 2006 |
| 7078658 |
Heater mat made of electrically-conductive fibers |
Jul. 18, 2006 |
| 7053336 |
Heating element autobalance device |
May. 30, 2006 |
| 7038169 |
Electric heater for the coupling head of a central buffer coupling |
May. 2, 2006 |
| 7038171 |
Household electric appliances |
May. 2, 2006 |
| 7034257 |
Methods for modifying friction between an object and ice or snow |
Apr. 25, 2006 |
| 7019262 |
Electric blanket with digital temperature sensors |
Mar. 28, 2006 |
| 7015424 |
Heat generator |
Mar. 21, 2006 |
| 7014673 |
Filtering apparatus |
Mar. 21, 2006 |
| 7015423 |
Heating device for dental material |
Mar. 21, 2006 |
| 7011797 |
Apparatus for thawing frozen biological fluids utilizing heating plates and oscillatory motion to enhance heat transfer by mixing |
Mar. 14, 2006 |
| 7009154 |
Process for manufacturing integrated chemical microreactors of semiconductor material |
Mar. 7, 2006 |
| 6989512 |
Heat generator |
Jan. 24, 2006 |
| 6988735 |
Heating arrangement for ice skate blades |
Jan. 24, 2006 |
| 6984808 |
Heat generator |
Jan. 10, 2006 |
| 6984809 |
Heat generator |
Jan. 10, 2006 |
| 6984807 |
Heated motorcycle handgrips |
Jan. 10, 2006 |
| 6961495 |
Heating optical devices |
Nov. 1, 2005 |
| 6953910 |
Assembly element for tow component parts of a device |
Oct. 11, 2005 |
| 6913403 |
Integrated enclosure and controller for video surveillance camera |
Jul. 5, 2005 |
| 6909073 |
Integrated device based upon semiconductor technology, in particular chemical microreactor |
Jun. 21, 2005 |
| 6888101 |
Heater for optical gas sensors, gas sensors including the heater, and methods |
May. 3, 2005 |
| 6872916 |
System and method for biometric image capturing |
Mar. 29, 2005 |
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