Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754) |
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06/04/2002 | US6398397 Fiber optic pool lighting apparatus |
06/04/2002 | US6398382 Apparatus and method for indicating liquid level in a chemical tank |
05/29/2002 | CN2493835Y All weather microwave sulfphur lamp |
05/29/2002 | CN2493834Y Water-proof explosion-resistant lamp |
05/28/2002 | US6394636 Vehicular headlamp |
05/28/2002 | US6394630 Remote control lantern with automatic shut-off feature |
05/28/2002 | US6394625 Light-emitting device and support pillar assembly |
05/23/2002 | DE10055162A1 Protective panel for motor vehicle external lights has coating of electrically conductive material heated via current connections if resistance across gap below predefined threshold |
05/21/2002 | US6390654 Interior/industrial luminaire |
05/15/2002 | EP1205706A2 Ventilation system for a lamp, in particular for vehicle headlamps |
05/08/2002 | DE10055152A1 Ventilation system of lamp, especially headlamp of vehicle has labyrinth-like ventilation passage standing in active communication with second ventilation arrangement and second ventilation device surrounding ventilation passage. |
05/08/2002 | CN2490418Y Highway, railway tunnel lighting device |
05/07/2002 | US6382962 Venting cover for a containerized candle |
05/01/2002 | CN1083966C Automotive lamps |
04/25/2002 | WO2002033314A1 Damp-proof lamp |
04/18/2002 | US20020044455 Front end structure and head lamp system of automotive vehicle |
04/18/2002 | US20020044443 In-ground or improved well light |
04/17/2002 | EP0923696A4 Integrally formed linear light strip with light emitting diodes |
04/17/2002 | CN1083081C Ventilation system for vehicle lamp |
04/16/2002 | US6371635 Lighting device for vehicles |
04/16/2002 | US6371625 All solid-state omni directional luminary and flashlight |
04/11/2002 | US20020041494 Tailcap and bulb holder for a flashlight |
04/04/2002 | WO2002027235A1 Super bright led utility and emergency light |
04/03/2002 | EP1192078A1 High intensity gas discharge aircraft lighting |
04/03/2002 | CN2484474Y Light-modulating electric torch |
04/02/2002 | US6364924 Air permeable cap and outdoor lamp, automobile lamp and electrical component comprising same |
04/02/2002 | US6364507 Waterproof LED display |
03/27/2002 | CN2483604Y Ground marking lamp |
03/26/2002 | US6361183 Flashlight |
03/21/2002 | US20020034074 Tubular decoration light string |
03/20/2002 | CN2482627Y Built-in damp-proof electric appliances garden lamps |
03/14/2002 | US20020031739 Venting cover for a containerized candle |
03/14/2002 | US20020030992 Rugged, waterproof LED array lighting system |
03/06/2002 | CN2480690Y Soft end and core for water-proof |
03/06/2002 | CN2480689Y Luminous long-life lamp |
03/05/2002 | US6352358 Universally positionable climate controlled light enclosure |
02/28/2002 | US20020024810 Back cover for a lamp body |
02/28/2002 | US20020024807 Flashlight |
02/27/2002 | EP1182397A2 A lamp |
02/27/2002 | EP1181484A1 Mount housing |
02/27/2002 | CN1337546A Casing for electrical equipment and its electric power connector |
02/27/2002 | CN1079934C Vehicle lamp having improved air vent structure |
02/27/2002 | CN1079930C Vehicle light |
02/27/2002 | CN1079929C Vehicle lamp having waterproof cover |
02/21/2002 | US20020021565 Flashlight accessory device |
02/21/2002 | US20020021510 All weather color filter |
02/21/2002 | DE10051952A1 Humid room light has trough and cover with latching surfaces obliquely inclined to mounting plane so cover cannot be removed from trough without tools |
02/13/2002 | CN2476706Y Double-light-source lamp holder |
02/12/2002 | US6345900 Tailcap and bulb holder for a flashlight |
02/07/2002 | WO2002010641A1 Illuminating fixture for enclosed space containing a humid environment |
02/07/2002 | WO2002010639A1 Lamp |
02/07/2002 | CA2418080A1 Illuminating fixture for enclosed space containing a humid environment |
02/07/2002 | CA2413532A1 Lamp device |
02/06/2002 | EP1177586A1 Light-emitting diode arrangement |
01/30/2002 | CN2474895Y Novel bayonet type running horse lamp |
01/30/2002 | CN2474894Y Novel rubber wire screw socket running horse lamp |
01/30/2002 | CN2474893Y Novel water proof bayonel type running horse lamp |
01/23/2002 | CN2473452Y High reflection far distance torch |
01/17/2002 | US20020006042 Signal apparatus |
01/17/2002 | DE10128398A1 Front end structure and headlight system for motor vehicle with air feed to lamp formed in one piece with front wall of engine compartment |
01/16/2002 | CN2472052Y Beam curtain style ornament lights |
01/16/2002 | CN1331834A All-weather fluorescent lamp with protective assembly |
01/16/2002 | CN1077972C Vehicular headlamp having improved orthogonal conversion gear mechanism |
01/10/2002 | WO2002003761A1 Mobile illuminating device |
01/10/2002 | DE10130710A1 Linear light for vehicle has opening in housing for e.g. electrical components, circuit board, mirror covered by lens that guides light horizontally although mounting plane may not be vertical |
01/09/2002 | EP0858447B1 Methods of producing aminophenylsulphonyl carbamides and intermediate products for use in the process |
01/08/2002 | US6336732 Flashlight with a waterproof switching device |
01/02/2002 | CN2469307Y Sealed multifunctional lamp box |
12/26/2001 | CN2467896Y Socket for small night lamp |
12/26/2001 | CN2467892Y Directional fast pluging-in assembling water proof decorative lamp |
12/26/2001 | CN1076811C Under-water decorative light device |
12/20/2001 | US20010053079 Light-emitting device and support pillar assembly |
12/20/2001 | DE10024427A1 Lichtquelle Light source |
12/19/2001 | CN2466505Y Hung type rear plug for Meinai lamp |
12/19/2001 | CN2466504Y Thread type rear plug for Meinai lamp |
12/19/2001 | CN2466503Y Step pull-ring type rear plug for Meinai lamp |
12/19/2001 | CN2466491Y Optic fibre waterproof gemestone garden lamp |
12/19/2001 | CN2466489Y Optical fibre rear lamp for bath room |
12/19/2001 | CN2466485Y Rubber wire flat ribbon spiral trotting horse lamp |
12/19/2001 | CN2466482Y Rubber wire flat ribbon snap type trotting horse |
12/13/2001 | WO2001094842A1 Methods and apparatus for illuminating an area |
12/13/2001 | CA2410500A1 Methods and apparatus for illuminating an area |
12/12/2001 | CN2465032Y Improved press type electric torch |
12/06/2001 | US20010048595 Methods and apparatus for illuminating an area |
12/06/2001 | DE10026661A1 Universal LED illumination module for internal, external mains-powered lights has LEDs supplied with electrical power, driven via capacitor supply part directly connected to mains |
12/06/2001 | DE10025020A1 Bath has functional units, e.g. water jets, mounted in holes in tub wall, inner surface of hole acting as sleeve for unit |
12/05/2001 | EP1160463A1 Sanitary tub |
12/05/2001 | EP1007879B1 Light ramp |
11/29/2001 | DE10026487A1 Headlamp for motor vehicle has internal cover element for gap between reflector and housing with at least one opening near both air inlet and air outlet of venting device |
11/28/2001 | EP1025386B1 Illuminating body for swimming pools and similar |
11/28/2001 | CN2462234Y Integrated structure of lamp socket and ballast |
11/22/2001 | US20010043477 Lighting device for vehicles |
11/21/2001 | EP1156272A2 Light source |
11/21/2001 | CN2460856Y Solar traffic signal light luminous disc |
11/20/2001 | US6318883 Lamp for vehicle |
11/15/2001 | US20010040804 Illuminator for a signal lamp |
11/15/2001 | DE10023183A1 Underwater light for divers has several housing sections with power sources which can be joined together to vary available power |
11/14/2001 | EP1153243A1 Sealed light fixture |
11/14/2001 | EP1153242A1 Adjustable mount for sealed light systems |
11/13/2001 | US6315438 Vehicle headlamp of a movable reflector type |