| Patents for F21V 29 - Cooling or heating arrangements (43,888) |
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| 04/04/2013 | DE102011083698A1 LED light emitting device used in e.g. projector, has cavity in which cooling fluid is filled so that light radiating surface of light module arrangement is located in contact with cooling fluid circulated in closed cooling circuit |
| 04/04/2013 | CA2853636A1 Modular headlamp assembly |
| 04/03/2013 | CN202852766U Light-emitting diode (LED) project lamp casing |
| 04/03/2013 | CN202852765U Heat radiation structure for LED (Light-Emitting Diode) lamp set of multifunctional refrigerator |
| 04/03/2013 | CN202852764U Straight flow type radiator |
| 04/03/2013 | CN202852763U Light emitting diode (LED) lamp tube aluminum profile |
| 04/03/2013 | CN202852762U Shell body of light-emitting diode (LED) bulb lamp |
| 04/03/2013 | CN202852761U Heat radiation structure for ballast |
| 04/03/2013 | CN202852760U Light-emitting diode (LED) road lamp casing |
| 04/03/2013 | CN202852759U Stack type radiation device |
| 04/03/2013 | CN202852758U Heat dissipation structure of light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852757U Heat dissipation base of high-power light-emitting diode (LED) energy saving lamp |
| 04/03/2013 | CN202852756U Heat dissipation structure of electronic ballast |
| 04/03/2013 | CN202852755U Heat dissipation device for light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852754U Novel heat radiation structure for light-emitting diode (LED) lamps |
| 04/03/2013 | CN202852753U Radiator suitable for light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852752U Finned radiator for light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852751U Light-emitting diode (LED) radiator |
| 04/03/2013 | CN202852727U Aluminum alloy base plate frame of caution light |
| 04/03/2013 | CN202852716U Novel substrate for light-emitting diode (LED) light bead installation |
| 04/03/2013 | CN202852669U Movable warming light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852652U Light-emitting diode (LED) lamp special for elevator emergency |
| 04/03/2013 | CN202852633U Light-emitting diode (LED) ceiling lamp |
| 04/03/2013 | CN202852631U Light-emitting diode (LED) ceiling lamp |
| 04/03/2013 | CN202852625U LED (Light Emitting Diode) street light with protection function |
| 04/03/2013 | CN202852624U Light-emitting diode (LED) street lamp |
| 04/03/2013 | CN202852622U Light-emitting diode (LED) module type street lamp |
| 04/03/2013 | CN202852620U Medium light intensity aviation obstruction light |
| 04/03/2013 | CN202852618U Light-emitting diode (LED) grille lamp |
| 04/03/2013 | CN202852614U Hot wheel light emitting diode (LED) spotlight |
| 04/03/2013 | CN202852611U Hot pipe type radiating mining lamp |
| 04/03/2013 | CN202852610U Water-cooling heat-dissipation type light-emitting diode (LED) street lamp |
| 04/03/2013 | CN202852608U High-power light-emitting diode (LED) floodlight for shooting |
| 04/03/2013 | CN202852605U Light-emitting diode (LED) wall washer |
| 04/03/2013 | CN202852600U Protection anticollision illuminating lamp |
| 04/03/2013 | CN202852592U Novel comb type straight-through heat dissipation module light-emitting diode (LED) lamps |
| 04/03/2013 | CN202852591U Slot type light emitting diode (LED) high-shed lamp |
| 04/03/2013 | CN202852586U A distributed-type high-lighting efficacy projection lamp |
| 04/03/2013 | CN202852578U Multifunctional table lamp |
| 04/03/2013 | CN202852563U LED light bar |
| 04/03/2013 | CN202852562U Downwards illuminating LED lamp bulb |
| 04/03/2013 | CN202852558U Light-emitting diode (LED) bulb |
| 04/03/2013 | CN202852555U Convection type light emitting diode (LED) bulb lamp capable of emitting light at wide angle |
| 04/03/2013 | CN202852554U Light-emitting diode (LED) module group |
| 04/03/2013 | CN202852553U Light source used for energy-saving lamp |
| 04/03/2013 | CN202852551U High heat dissipation light emitting diode (LED) integrated lamp tube |
| 04/03/2013 | CN202852549U Light-emitting diode (LED) lamp module |
| 04/03/2013 | CN202852545U Light-emitting diode (LED) lamp bulb |
| 04/03/2013 | CN202852544U Light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852543U Light-emitting diode (LED) bulb lamp |
| 04/03/2013 | CN202852542U Light-emitting diode (LED) candle lamp |
| 04/03/2013 | CN202852541U Replaceable bulb lamp with radiator |
| 04/03/2013 | CN202852540U Light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852538U Anion air purification light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852536U Lamp |
| 04/03/2013 | CN202852532U Electrodeless lamp |
| 04/03/2013 | CN202852530U Light-emitting diode (LED) illumination lamp |
| 04/03/2013 | CN202852527U Energy-saving type light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852526U Novel light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852524U Light-Emitting Diode (LED) illumination lamp |
| 04/03/2013 | CN202852523U Light-emitting diode (LED) lamp with hidden-type heat dissipation holes |
| 04/03/2013 | CN202852522U Integrally-sintered ceramic light-emitting diode (LED) lamp |
| 04/03/2013 | CN202852521U Light emitting diode (LED) light source with good heat dissipation performance |
| 04/03/2013 | CN202852520U Light-emitting diode (LED) lamp bulb |
| 04/03/2013 | CN202852519U Lighting device |
| 04/03/2013 | CN202852514U High efficiency heat dispassion light-emitting diode (LED) lamp body |
| 04/03/2013 | CN202852504U Series and parallel circuit of lamp-bead type high-power light-emitting diode (LED) light source |
| 04/03/2013 | CN202852501U Light emitting diode (LED) general lamp body structure |
| 04/03/2013 | CN202852499U Light emitting diode (LED) lamp combining ion generators |
| 04/03/2013 | CN202852498U Light-emitting diode (LED) lamp with high-efficient heat dissipation |
| 04/03/2013 | CN202852496U Integrated lamp with double chambers |
| 04/03/2013 | CN202852495U Water and dust proof light |
| 04/03/2013 | CN202852494U Lamp device and lighting appliance |
| 04/03/2013 | CN202852492U Ventilating and heat radiating LED lamp |
| 04/03/2013 | CN202852491U LED lamp capable of rapid heat radiation |
| 04/03/2013 | CN202852486U Light-emitting diode (LED) light device with driving power insulating sleeve |
| 04/03/2013 | CN202852485U Light-emitting diode (LED) bulb |
| 04/03/2013 | CN202852484U High-power light-emitting diode (LED) bulb lamp |
| 04/03/2013 | CN202852483U Plastic radiator high-power light-emitting diode (LED) bulb |
| 04/03/2013 | CN202852482U Heat-pipe integrated encapsulating high-power light-emitting diode (LED) lamp module |
| 04/03/2013 | CN202852481U Light emitting diode lamp |
| 04/03/2013 | CN202852478U Thermal convection type energy-saving bulb |
| 04/03/2013 | CN202852474U Light emitting diode (LED) module |
| 04/03/2013 | CN202852466U An LED illuminating lamp integrating functions of heat dissipation, light concentration and heat conduction with graphite |
| 04/03/2013 | CN202852465U Novel high-power light emitting diode (LED) light source structure based on non-metal core printed circuit board |
| 04/03/2013 | CN202852461U High-brightness small-sized condensation LED |
| 04/03/2013 | CN202852438U Hard light flashlight |
| 04/03/2013 | CN202852436U Novel electric torch |
| 04/03/2013 | CN202852431U Slot type portable light emitting diode (LED) lamp |
| 04/03/2013 | CN202851411U Circuit structure used for light-emitting diode (LED) spotlight fan |
| 04/03/2013 | CN103026135A Optical module of an illuminating and/or signalling device of a motor vehicle |
| 04/03/2013 | CN103026133A Optoelectronic lighting module and motor vehicle headlight |
| 04/03/2013 | CN103026126A Phosphor-coated light-emitting device |
| 04/03/2013 | CN103026123A LED light device with improved thermal and optical characteristics |
| 04/03/2013 | CN103025059A Luminous circuit board of LED (Light Emitting Diode) device based on surface mounting |
| 04/03/2013 | CN103017123A High-power LED fish-gathering lamp cooling system and cooling method for fishing vessel |
| 04/03/2013 | CN103017122A LED street lamp radiator with stirrer |
| 04/03/2013 | CN103017121A LED street lamp radiator with recycling water for temperature reduction |
| 04/03/2013 | CN103017120A LED (Light Emitting Diode) lighting and heat dissipation system |
| 04/03/2013 | CN103017119A Method for realizing control over LED (light emitting diode) illuminating and cooling system |