| Patents for F21V 29 - Cooling or heating arrangements (43,888) |
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| 03/13/2013 | EP2567146A1 Led lamp assembly |
| 03/13/2013 | CN202799379U Novel light-emitting diode (LED) copper substrate |
| 03/13/2013 | CN202799378U Composite aluminum circuit board |
| 03/13/2013 | CN202797090U Heat-dissipation type encapsulation of LED lamp |
| 03/13/2013 | CN202795953U Variable color LED (light emitting diode) energy-saving advertisement lamp box |
| 03/13/2013 | CN202794849U Even surface light source device for exposure machine |
| 03/13/2013 | CN202794797U Digital camera light |
| 03/13/2013 | CN202791920U Waterproof lens cover structure of high-power LED (light-emitting diode) streetlamp |
| 03/13/2013 | CN202791919U Light-emitting diode (LED) street lamp dust cover capable of preventing bird crap from accumulating |
| 03/13/2013 | CN202791918U Water-cooling tilt angle lamp |
| 03/13/2013 | CN202791917U Wind energy ventilation cover of LED (Light Emitting Diode) light source street lamp |
| 03/13/2013 | CN202791916U Large-power LED cooling device |
| 03/13/2013 | CN202791915U Heat dissipating device for ballast |
| 03/13/2013 | CN202791914U LED lamp radiating and waste heat recovery device |
| 03/13/2013 | CN202791913U LED lamp cooling water control system |
| 03/13/2013 | CN202791912U Heat dissipation device applied to light-emitting diode (LED) lamp |
| 03/13/2013 | CN202791911U LED (Light Emitting Diode) daylight lamp holder |
| 03/13/2013 | CN202791910U Heat radiation structure of fish collecting lamp |
| 03/13/2013 | CN202791909U LED (Light Emitting Diode) ceiling lamp radiator |
| 03/13/2013 | CN202791908U Efficient heat radiator of LED (light-emitting diode) lamp |
| 03/13/2013 | CN202791907U Aluminum profile for lamp body |
| 03/13/2013 | CN202791906U Aluminum sectional material used for tunnel lamp radiator |
| 03/13/2013 | CN202791905U Heat-dissipating structure of lamp |
| 03/13/2013 | CN202791904U Light emitting diode (LED) heat radiator |
| 03/13/2013 | CN202791903U LED (light-emitting diode) lamp radiator and LED ceiling lamp |
| 03/13/2013 | CN202791902U LED (light-emitting diode) lamp radiator |
| 03/13/2013 | CN202791901U Radiating shell for LED (Light-Emitting Diode) street lamp |
| 03/13/2013 | CN202791900U Light-emitting diode (LED) bulb lamp radiator |
| 03/13/2013 | CN202791899U Improved LED lamp radiation structure |
| 03/13/2013 | CN202791898U Heat dissipation device for LED lamps |
| 03/13/2013 | CN202791897U Radiating device of bulb lamp |
| 03/13/2013 | CN202791896U Radiator for light-emitting diode (LED) light |
| 03/13/2013 | CN202791895U Heat dissipating device for light-emitting diode (LED) lamp |
| 03/13/2013 | CN202791894U Novel light-emitting diode (LED) heat dissipating section structure |
| 03/13/2013 | CN202791893U Light emitting diode (LED) lamp with novel radiator and copper bush |
| 03/13/2013 | CN202791892U Heat dissipation structure and lighting device using the same |
| 03/13/2013 | CN202791891U Groove type radiator for LED lamp |
| 03/13/2013 | CN202791890U Light emitting diode (LED) power supply plug structure |
| 03/13/2013 | CN202791872U Radiating bracket for lamp and LED (Light-Emitting Diode) lamp |
| 03/13/2013 | CN202791870U Lamp rack |
| 03/13/2013 | CN202791866U Lighting tube |
| 03/13/2013 | CN202791843U Light emitting diode (LED) light radiator transparent cover assembly structure |
| 03/13/2013 | CN202791828U Novel insulating structure of LED (Light Emitting Diode) lamp |
| 03/13/2013 | CN202791827U LED (light-emitting diode) decorative lamp shell |
| 03/13/2013 | CN202791825U Sheathed type xenon lamp |
| 03/13/2013 | CN202791822U Venetian blind type shading device |
| 03/13/2013 | CN202791813U Stage lighting color filter |
| 03/13/2013 | CN202791794U Double-layered glass lamp shade |
| 03/13/2013 | CN202791789U Light-emitting diode (LED) fluorescent lampshade |
| 03/13/2013 | CN202791786U Light-emitting diode (LED) integral radiation lamp cover |
| 03/13/2013 | CN202791770U Street lamp |
| 03/13/2013 | CN202791751U Light emitting diode (LED) lamp with storage battery |
| 03/13/2013 | CN202791742U Emergency light and multifunctional assembled lamp structure with same |
| 03/13/2013 | CN202791736U Waterproof bicycle lamp |
| 03/13/2013 | CN202791733U Waterproof car lamp |
| 03/13/2013 | CN202791724U Road lighting device based on centralized control efficient fiber |
| 03/13/2013 | CN202791722U Ceiling lamp |
| 03/13/2013 | CN202791719U Novel light-emitting diode (LED) integrated lamp panel |
| 03/13/2013 | CN202791716U Annular LED ceiling lamp |
| 03/13/2013 | CN202791712U Light-emitting diode (LED) ceiling lamp |
| 03/13/2013 | CN202791711U LED (light-emitting diode) ceiling lamp |
| 03/13/2013 | CN202791705U LED (Light Emitting Diode) down lamp |
| 03/13/2013 | CN202791701U LED (Light Emitting Diode) ceiling lamp |
| 03/13/2013 | CN202791700U LED (light emitting diode) down lamp with good cooling effect |
| 03/13/2013 | CN202791699U Large-power LED (Light-Emitting Diode) ceiling lamp |
| 03/13/2013 | CN202791698U LED (light-emitting diode) ceiling lamp |
| 03/13/2013 | CN202791691U Radiator and reflector integrated type high photosynthetic efficiency light-emitting diode (LED) down light |
| 03/13/2013 | CN202791689U LED (Light Emitting Diode) tri-proof lamp |
| 03/13/2013 | CN202791685U Two-color liquid level meter lighting device |
| 03/13/2013 | CN202791682U Light-emitting diode (LED) lighting device of advertisement signboard |
| 03/13/2013 | CN202791677U Improved light-emitting diode (LED) rail lamp |
| 03/13/2013 | CN202791673U LED (light-emitting diode) spot lamp with two-way diversion port |
| 03/13/2013 | CN202791669U Backlight module with high locking attaching intensity heat dissipation piece |
| 03/13/2013 | CN202791665U LED (light emitting diode) road lamp |
| 03/13/2013 | CN202791664U Integrated backlight module |
| 03/13/2013 | CN202791663U Integrated backlight module for LED (Light-Emitting Diode) light source |
| 03/13/2013 | CN202791661U LED (Light-Emitting Diode) rail lamp |
| 03/13/2013 | CN202791660U Novel LED (light-emitting diode) mining lamp |
| 03/13/2013 | CN202791659U LED (Light Emitting Diode) projection lamp |
| 03/13/2013 | CN202791658U Novel LED (light-emitting diode) buried lamp |
| 03/13/2013 | CN202791657U LED (light-emitting diode) factory shed lamp |
| 03/13/2013 | CN202791656U LED (light-emitting diode) projection lamp |
| 03/13/2013 | CN202791655U Large-power LED (light-emitting diode) mining lamp |
| 03/13/2013 | CN202791653U Combined spotlight |
| 03/13/2013 | CN202791652U Dual-purpose lamp for floodlighting and tunnel lighting |
| 03/13/2013 | CN202791651U LED freshness keeping lamp convenient to adjust in light emitting angle |
| 03/13/2013 | CN202791650U Illuminating lamp for mine |
| 03/13/2013 | CN202791642U LED light control road lamp |
| 03/13/2013 | CN202791641U Spotlight |
| 03/13/2013 | CN202791636U LED (light-emitting diode) spotlight |
| 03/13/2013 | CN202791620U Light-emitting diode (LED) light source |
| 03/13/2013 | CN202791616U Crystal fancy light source and bulb and ceiling lamp |
| 03/13/2013 | CN202791615U Light emitting diode (LED) road lamp structure with heat conducting hole hot runner |
| 03/13/2013 | CN202791611U Angle-adjustable light-emitting diode (LED) street lamp |
| 03/13/2013 | CN202791609U High-power LED bulkhead lamp application system |
| 03/13/2013 | CN202791608U LED panel lamp |
| 03/13/2013 | CN202791604U Lamp |
| 03/13/2013 | CN202791599U Rotatable light-emitting diode (LED) double-head wall lamp |
| 03/13/2013 | CN202791598U Light-emitting diode (LED) rotating project-light lamp capable of casting light in multiple angles |
| 03/13/2013 | CN202791592U MR16 ultrahigh lumen seven-core light-emitting diode (LED) spot light |