Patents for F21V 25 - Safety devices structurally associated with lighting devices (3,540) |
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02/09/2000 | EP0867056B1 Contact-making assembly, in particular for making contact with a gas discharge lamp |
02/01/2000 | US6021033 Electrical shock prevention system |
02/01/2000 | US6019481 Light fixture with recessed electrical outlet, data receptacle, and support frame for mounting on a wall |
01/26/2000 | CN2360719Y Halogen lamp with dual-layer packing |
01/25/2000 | CA2193903C Universal type i.c./non-type i.c. recessed downlight housing can assembly and method for marking the can assembly |
01/19/2000 | CN1241695A Head lamp for vehicle |
01/13/2000 | WO2000001985A1 Light fitting |
01/13/2000 | CA2336938A1 Light fitting |
01/12/2000 | CN1240899A Safeguard acting on toppling and falling of lamp and lantern |
01/05/2000 | CN1240262A Explosion-resistant lamp set with built-in plugging card |
12/30/1999 | DE19928966A1 Headlamp for motor vehicle |
12/28/1999 | US6008584 Headlamp for a vehicle |
12/21/1999 | US6004011 Recessed lamp fixture |
12/14/1999 | US6000819 Wide area light fixture for hazardous locations |
12/09/1999 | WO1999052976A9 Illuminatable decorative object and method for making same |
12/07/1999 | US5997160 Protected halogen lamp |
11/30/1999 | US5993034 Lamp reflector for use with gaseous discharge lighting |
11/25/1999 | WO1999060304A1 An explosion-proof lighting fitting of a high safety class |
11/10/1999 | EP0954950A1 Overheating protection device for a control device in gas discharge lamps |
11/09/1999 | US5980288 Flame proof electrical connector |
11/09/1999 | CA2166916C Air purged portable electric lamp |
11/03/1999 | CN1233725A Lamp with temp. control automatic protection circuit |
11/02/1999 | US5975719 Fluorescent work light cover and rotatable socket |
10/21/1999 | WO1999053243A1 Modular lighting fixture with simplified wiring |
10/21/1999 | WO1999052976A1 Illuminatable decorative object and method for making same |
10/20/1999 | EP0950159A1 Installation of lighting or other fittings in ceilings |
10/19/1999 | US5967640 Equipment using mounting hole of ceiling as fixing element and accessory devices |
10/12/1999 | CA2201072C Protective device for a stand lamp |
09/30/1999 | WO1999049263A1 Landscape lighting |
09/29/1999 | EP0944936A1 Apparatus for making contact with a part having a base, in particular a gas discharge lamp |
09/29/1999 | CN2341019Y Multifunctional anti-stealing urgent lamp structure |
09/25/1999 | CA2233109A1 Landscape lighting |
08/25/1999 | CN2335006Y Illumination intelligent controller |
08/24/1999 | CA2181217C Weathertight ground fault interrupter/container combination |
08/12/1999 | WO1999040363A1 Light fixture with electrical outlets |
08/12/1999 | CA2319518A1 Light fixture with electrical outlets |
08/11/1999 | EP0935093A1 Sealed lighting fixture |
08/11/1999 | CN2332891Y Rotary plugging angle specially used for explosion-proof fluorescent lamp |
08/11/1999 | CN2332890Y Safety lamps and lanterns |
07/28/1999 | CN2330866Y Automatic lighting device on emergency power failure |
07/22/1999 | DE19801587A1 Electric light e.g. as a brake or interior light for a motor vehicle |
07/20/1999 | US5924791 Light source device for endoscope which shields lamp noise |
07/13/1999 | US5921661 Automatic bulb shutoff system for lighting fixtures |
06/30/1999 | CN2326840Y Magnetic safety lamp-holder |
06/16/1999 | EP0922184A1 Light fixture apparatus for a hospital room |
06/15/1999 | US5911499 For providing light in response to loss of power |
06/09/1999 | CN2323261Y Emergency lighting device in electric interruption of fluorescent lamp |
06/09/1999 | CN2323260Y Lamp fixture with heat insulation device |
05/27/1999 | WO1999026017A1 Light fixture apparatus with auxiliary light |
05/26/1999 | CN2320902Y 防爆灯 Explosion-proof lights |
05/26/1999 | CN2320901Y Explosion-proof fluorescent lampholder |
05/25/1999 | US5906428 Vehicle lamp with discharge bulb |
05/11/1999 | US5902037 Lamp with safety features |
04/21/1999 | EP0909919A2 Downlighter cover |
04/20/1999 | US5895113 Vehicle headlamp having a conductive electromagnetic wave shielding member |
04/15/1999 | DE19829758A1 Recessed light with housing with mounting for halogen lamp |
04/14/1999 | EP0908668A2 Fire resistant lighting enclosure |
04/13/1999 | US5893627 Automatic low voltage lighting system for cabinets and closets |
04/08/1999 | WO1999017054A1 Safety housing for a light tube |
04/07/1999 | EP0805903B1 Fire resistant covers for electrical fittings |
03/31/1999 | EP0905441A1 Motor vehicle headlamp comprising a discharge lamp and improved electromagnetic shielding means |
03/24/1999 | CN1212050A Safety device for mechanical motor driven systems operating with rods and/or cables |
03/17/1999 | CN2310929Y Fluorescent tube current limiting device with power supply voltage-stabilizing protection unit |
03/16/1999 | US5882108 Lighting with EMI shielding |
03/16/1999 | CA2246950A1 Fire resistant lighting enclosure |
03/09/1999 | US5879073 Vehicular lamp having discharge bulb |
02/25/1999 | DE19832764A1 Halogen lamp with integrated smoke detector |
02/24/1999 | EP0898113A1 Headlamp with gas discharge lamp |
02/07/1999 | CA2240660A1 Lamp with safety features |
02/03/1999 | CN2306604Y Non-contact recoverable short circuit protector for miner's lamp |
02/03/1999 | CN2306394Y Low-cost high power factor energy-saving lamp with abnormal state protection function |
02/02/1999 | US5865531 Headlight for vehicle |
02/02/1999 | US5865524 Hand held light wand for visual signaling |
01/27/1999 | CN2305552Y Two purpose anti-explosion lamp for incandescent lamp and mercury lamp |
01/26/1999 | US5863111 Lamp with safety features |
01/21/1999 | WO1999002919A1 Ventilated covers for electrical fittings |
01/12/1999 | US5857766 Recessed lamp fixture |
12/30/1998 | CN1203702A Contact-making assembly, in particular for making contact with gas discharge lamp |
12/23/1998 | EP0886259A1 Method and apparatus for biasing an LCD screen depending on environmental illumination |
12/23/1998 | EP0885378A1 Safety device for mechanical motor driven systems operating with rods and/or cables |
12/23/1998 | CN1202595A Outdoor lighting lamp |
12/17/1998 | WO1998057527A1 Method for treatment of an article |
12/17/1998 | CA2293574A1 Method for treatment of an article |
12/09/1998 | EP0882929A1 Outdoor luminaire |
12/09/1998 | CN2299986Y Flame-proof high optical efficiency illumination lamp |
12/08/1998 | CA2149291C Portable lighting fixture |
12/03/1998 | WO1998054512A1 Electric light fittings |
12/01/1998 | US5842777 Flashlight |
12/01/1998 | US5842771 For installation in a wall of a pool |
11/26/1998 | WO1998053248A1 Modular lighting fixture |
11/17/1998 | US5836678 Universal type I.C./non-type I.C. recessed downlight housing can assembly and method for marking the can assembly |
11/04/1998 | CN1198206A Luminaire |
11/03/1998 | US5829866 Street light luminaire |
10/28/1998 | EP0874190A1 Light generator for optical fibers |
10/28/1998 | EP0873572A1 Fire-safe halogen torchiere lamp |
10/27/1998 | US5828179 Device for preventing a lamp from igniting a cover such as a curtain |
10/27/1998 | US5828174 Ignition device for discharge lamp |
10/21/1998 | EP0872876A1 Lamp assembly heater and base |
10/18/1998 | CA2226596A1 Lamp assembly, heater and base |
10/15/1998 | DE19714860A1 Fluorescent tube fitting with protection against particles |