Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 31 - Gas-tight or water-tight arrangements
Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754)
01/2004
01/13/2004US6676283 Front end structure and headlamp system of automotive vehicle
01/13/2004US6676278 Super bright LED utility and emergency light
01/08/2004US20040004834 Waterproof lighting device
01/08/2004DE10227565A1 Scheinwerfer oder Leuchte für Fahrzeuge Headlight or lamp for vehicles
01/06/2004US6673292 Integrally formed linear light strip with light emitting diodes
01/02/2004EP1376004A2 Lighting fixture
01/02/2004EP1373795A2 Device for reducing the presence of moisture within an enclosure containing a heat source
12/2003
12/31/2003CN2596197Y Tail sealing device for decorative lamp
12/31/2003CN1132749C Vehicle lamp
12/24/2003CN2594635Y Electric torch
12/17/2003EP1371896A2 Diving lamp
12/17/2003CN1461712A Ventilation component, ventilation casing, anti-extrction component and external member for forming ventilation structure
12/16/2003US6663264 Lamp assembly with ventilation system
12/16/2003US6663261 Moisture resistant flourescent light fixture
12/10/2003CN2591414Y Outdoor rainproof light socket
12/10/2003CN1460813A Fog-removing structure of headlight
12/09/2003US6659621 Flashlight with rotatable lamp head
12/09/2003CA2286608C Tubular lamp mounting arrangement
12/04/2003WO2003100316A2 In-grade light fixture housing and hydrological barrier plate for use therein
12/04/2003WO2002101777A3 Underwater lamp
12/03/2003CN1459392A Ventilating element and ventilating case using same
11/2003
11/27/2003US20030220067 Ventilation member, vented housing using the same, pull-out prevention member for ventilation member and kit for forming ventilation structure
11/27/2003US20030218885 Anti-fogging structure for headlight lamps
11/27/2003DE20313428U1 Light, especially wall light, comprises mounting plate, circuit board with light diodes, light distribution panel and frame
11/26/2003EP1365191A2 Anti-fogging structure for headlight lamps
11/26/2003EP1364159A1 A torch and a method of operating a torch
11/26/2003EP1364155A1 Illumination device for simulation of neon lighting
11/26/2003CN2588187Y Courtrard decoration lamp
11/20/2003US20030216119 Ventilation member and vented housing using the same
11/19/2003EP1363484A2 Ventilation member and vented housing using the same
11/19/2003EP1363069A2 Ventilation member and vented housing using the same
11/19/2003CN2586879Y Underwater lamp
11/13/2003US20030210544 Flashlight
11/13/2003US20030210542 Flashlight
11/12/2003EP1361395A1 Waterproof structure for miniature lamp bulbs
11/12/2003CN2586057Y Solar LED decorative lights
11/11/2003US6644842 Vehicle headlight discharge lamp
11/11/2003CA2274075C System for reducing condensation in enclosed lamp housings
11/11/2003CA2180504C Headlamp adjustor with vent tube
11/06/2003WO2003091623A1 Lighting apparatus
11/05/2003CN2585026Y Decorative lamp cladded with thermal-shrinkable sleeve
11/05/2003CN1453614A Back light assembly and liquid crystal display equipment with the same assembly
11/05/2003CN1453501A Small decorating lamp bulb with waterproof structure
11/04/2003US6641279 Dual-beam light assembly with adjustable posterior head
10/2003
10/30/2003US20030202354 Waterproof structure for miniature lamp bulbs
10/30/2003US20030201702 Backlight assembly and liquid crystal display apparatus having the same
10/29/2003CN2583811Y Microwave sulphur lamp
10/29/2003CN2583506Y Sealing device mounted on tubular lamp shell end
10/29/2003CN2583497Y Lighting lamp for European oil-fume exhauster product
10/29/2003CN2583492Y Electric torch
10/23/2003WO2003087657A1 Lighting device for illuminating rooms
10/23/2003US20030198049 Illumination device for simulating neon lighting through use of fluorescent dyes
10/23/2003US20030198046 Illumination device for simulation of neon lighting
10/22/2003CN2581798Y Improved structure electric torch
10/22/2003CN1125263C Headlight lamp
10/15/2003EP1352544A2 Device to monitor a led traffic lights
10/15/2003CN2580298Y Water-proof decorative lamp bulb structure
10/14/2003US6633110 Underwater lamp
10/14/2003US6632003 Signal apparatus
10/09/2003DE20208201U1 Pocket torch has light emitting diode as a bulb and is battery powered
10/08/2003EP1181484B1 Mount housing
10/08/2003CN1123728C Assembling method of light of automobile and assembling device
10/02/2003WO2003080389A1 Air vent
10/01/2003CN2577117Y Water bottom lamp
09/2003
09/25/2003US20030179589 Vehicle headlamp
09/25/2003US20030179587 Vehicle headlamp
09/25/2003US20030179570 Multi-purpose led light
09/25/2003DE20308173U1 Lighting system comprises flexible, electroluminescent cable mounted in labyrinthine grooves in transparent mounting
09/17/2003CN2573864Y Improved waterproof extended connector of string lamp
09/17/2003CN1442627A Decorative luminuous equipment having internal set electric device
09/16/2003US6619830 Back cover for lamp body
09/16/2003US6619818 Light bulb housing assembly
09/16/2003US6619813 Multi-purpose LED light
09/10/2003CN2572224Y Integrated water-proof flashlight
09/10/2003CN2572207Y Hand curred flashlight capable of far distance and 360 deg. range lighting
09/09/2003US6616303 Sealed sportlight
09/04/2003US20030165058 Hazardous location induction lighting fixture
09/04/2003DE20308387U1 Suspended electrical ceiling light in the form of an illuminated globe of the world
09/03/2003CN2570603Y Extension arrangements for hose lamp modelling
09/03/2003CN1440047A Air shielding device around electrodeless luminating system
09/02/2003US6612725 Lamp assembly with selectively positionable bulb
09/02/2003US6612716 Flashlight
08/2003
08/28/2003US20030161146 Flashlight with rotatable lamp head
08/28/2003US20030160553 Apparatus for blocking ambient air of electrodeless lighting system and waveguide thereof
08/27/2003EP1338467A2 Venting device for vehicle headlamp
08/27/2003CN1119550C Front lamp of car
08/27/2003CN1119549C Head light for automobile
08/21/2003US20030156418 Light system
08/15/2003CA2419071A1 Hazardous location induction lighting fixture
08/13/2003CN2566121Y Water-proof holder for Christmas lamp string
08/13/2003CN1436292A 灯具 Lighting
08/05/2003US6601983 Led vehicular light assembly with heater
07/2003
07/31/2003US20030142491 Flashlight
07/30/2003CN2563411Y Inflation lamp box with sealed power outlet wire and binding seal hole
07/24/2003WO2003016778A3 Flashlight and combination for use in aligning flashlight lamp bulbs
07/24/2003DE20301610U1 Hanging pendulum lighting unit has dome shaped shade supported on a bearing allowing rotation
07/23/2003CN1115509C Fog evaluating device for vehicle lamp
07/22/2003US6595672 Vehicle headlight discharge lamp
07/22/2003US6595671 Rugged, waterproof LED array lighting system
07/17/2003US20030133310 Automotive lamp assembly moisture control system
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