| Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754) |
|---|
| 02/08/1994 | US5285358 Vehicular headlamp |
| 02/08/1994 | US5285357 Sealing cap for vehicle headlamps and method of fabrication |
| 01/20/1994 | WO1994001718A1 Sealed ceiling light |
| 01/19/1994 | EP0579555A1 Improved ventilation and cooling system for vehicle headlamps |
| 01/13/1994 | DE4318848A1 Lamp fitting for vehicle - has sealed housing with splash proof vent on top of lamp socket |
| 01/12/1994 | CN2152972Y Energy-saving water-and dust-proof fluorescent lamp |
| 01/04/1994 | US5276583 Lighting system |
| 12/21/1993 | US5272611 Electrical cord assembly for illumination-adjustable lighting fixture |
| 12/15/1993 | CN2149547Y Compound frame for decoration colour lamps |
| 11/30/1993 | US5267130 Rechargeable miniature flashlight |
| 11/24/1993 | EP0571272A1 Projector having improved ventilation means, in particular vehicle headlamp |
| 11/24/1993 | CN2147651Y Structure improved bulb |
| 11/10/1993 | EP0569254A1 Vehicle lamp assembly |
| 11/09/1993 | US5260858 Flashlight |
| 10/05/1993 | US5251118 Modular lighting system and method |
| 10/05/1993 | US5251111 Composite headlamp vent device |
| 09/07/1993 | US5243507 Portable quartz floodlight fixture |
| 09/01/1993 | CN1075788A A torch |
| 08/25/1993 | EP0557180A1 Light projector, in particular vehicle headlights, equipped with improved ventilation means |
| 08/19/1993 | WO1993016323A1 Portable flashlight |
| 08/17/1993 | US5237491 Personal rescue light |
| 08/12/1993 | DE4203421A1 Filament bulb holder e.g. for Xmas-tree light - has shell with detachable baseplate with slots for cable entry, sealing washer, anti-tension device and socket |
| 08/11/1993 | EP0554621A2 Self-cleaning gas-tight lamp assembly |
| 08/05/1993 | WO1993014971A1 Tactical survival beacon |
| 07/13/1993 | US5226722 Flashlight and bulb holder therefor |
| 07/06/1993 | US5224773 Lantern and a lens for the same |
| 06/30/1993 | EP0549422A1 Improved ventilation system for vehicle headlamps |
| 06/24/1993 | WO1993012374A1 A torch |
| 06/24/1993 | WO1993012299A1 Ground supported lamp |
| 06/23/1993 | CN2136932Y Projecting lighting device for dock |
| 05/25/1993 | US5213410 Method and apparatus for illuminating an underwater environment |
| 05/18/1993 | US5211471 Flashlight with tailcap switch boot |
| 05/18/1993 | US5211469 Aquarium lighting system |
| 05/04/1993 | US5207502 Miniature flashlight |
| 05/04/1993 | US5207499 Integral light and liquid circulation fitting |
| 05/04/1993 | US5207497 Venting construction for vehicle light fixture |
| 04/20/1993 | US5203624 Hazard warning device |
| 04/13/1993 | CA1316160C Closure system for two container parts |
| 03/30/1993 | US5198962 Lighting system |
| 03/23/1993 | CA1314852C Rechargeable miniature flashlight |
| 03/16/1993 | US5193898 Rechargeable miniature flashlight |
| 03/04/1993 | WO1993004317A1 Modular lighting system and method |
| 03/04/1993 | DE4128489A1 Vehicle light with plastic foam seal - uses housing section held so that material moves away under gravity when forming foam |
| 12/15/1992 | US5171086 Hand held adjustable focus flash light |
| 12/08/1992 | US5170332 Lamp housing |
| 11/25/1992 | EP0514963A2 Line illumination device and mounting member for this device |
| 11/24/1992 | US5165778 Aquarium lighting system |
| 11/18/1992 | CN2122310U Lamp set |
| 10/28/1992 | EP0510645A2 Venting construction for vehicle lighting-fixture |
| 10/27/1992 | US5158359 Sealed illumination system |
| 10/27/1992 | US5158358 Tailcar switch focus flashlight |
| 10/14/1992 | EP0508230A2 Sealing arrangement for a fluorescent lamp |
| 09/02/1992 | EP0500812A1 Aquarium lighting system |
| 09/01/1992 | US5144545 Safety light for swimming pool |
| 09/01/1992 | US5143441 Miniature flashlight |
| 08/12/1992 | CN2112748U Rainwater protective decorating lamp |
| 08/04/1992 | US5136483 Illuminating device |
| 07/29/1992 | CN2111438U Waterproof dismounting display lamp |
| 07/15/1992 | CN2110136U Waterproof device for decorative lamp |
| 07/07/1992 | US5128845 Submersible electrical appliance, especially a lamp |
| 07/07/1992 | US5128839 Lighting device for use with vehicles |
| 07/01/1992 | EP0493370A2 Tailcap insert |
| 06/29/1992 | CA2058484A1 Flashlight with tailcap switch boot |
| 06/24/1992 | EP0217850B1 Wholly enclosed armature arrangement for fluorescent tubes |
| 06/09/1992 | US5121309 Industrial luminaire with a quickly installed new and improved optical assembly |
| 06/09/1992 | US5121308 Miniature flashlight with two switches |
| 06/03/1992 | EP0487679A1 Vehicle headlight. |
| 05/26/1992 | US5117340 Lighting device |
| 05/20/1992 | EP0485735A1 Recessed lighting fixture |
| 05/12/1992 | US5113326 Miniature flashlight |
| 05/12/1992 | US5113320 Spherically adjustable headlamp mounting system |
| 05/06/1992 | EP0425642A4 High-intensity underwater light source |
| 03/24/1992 | CA1297854C Headlamp ventilation system |
| 03/11/1992 | EP0474209A1 Vehicle light |
| 03/11/1992 | EP0474208A1 Vehicle headlight |
| 03/11/1992 | CN1059398A Two stage v-gutter fuel injection mixer |
| 03/10/1992 | US5095410 Retainer arrangement for a replaceable lamp bulb assembly |
| 03/03/1992 | US5092366 Air pipe for a lighting fixture for a vehicle |
| 02/25/1992 | US5091830 Projection type vehicular headlamp |
| 02/18/1992 | US5089945 High-intensity underwater light source |
| 02/18/1992 | CA1295830C Waterproofing device for display unit |
| 12/26/1991 | WO1991019938A1 Vehicle headlight |
| 12/11/1991 | EP0460269A1 Aquatic lamp mounting structure |
| 12/03/1991 | US5070437 Electrical light for underwater use |
| 11/26/1991 | US5068720 Video inspection system for hazardous environments |
| 11/20/1991 | CN2089122U Disposable structure for sealing philip's colour lamp underwater |
| 10/02/1991 | EP0449219A1 Beacon lantern and lens for the same |
| 09/25/1991 | CN2085472U Energy-saving explosion-proof lamp |
| 09/24/1991 | US5051875 Underwater pool light |
| 09/17/1991 | US5050052 Aquatic lamp mounting structure |
| 09/04/1991 | CN2084146U 多功能电筒 Multifunctional flashlight |
| 09/03/1991 | US5045978 Underwater lighting fixture |
| 08/20/1991 | US5041950 Lighting system |
| 08/20/1991 | US5041949 Dust-resistant vehicle headlamp ventilation system having a maze box |
| 08/20/1991 | CA1287909C Portable light beacon |
| 07/30/1991 | US5036445 Means and method for controlling the uplighting properties of a luminaire having a reflector of substantially transparent material with a prismatic outer surface |
| 07/23/1991 | US5034847 Portable light beacon |
| 07/18/1991 | DE4000703A1 Watertight plastic box light - has extruded box profile and tube profile both sealed radially using shared end-plates |
| 07/09/1991 | US5030125 Attachment assembly for ultraviolet light lamp apparatus |
| 07/03/1991 | CN2080133U Rapid connecting rain-proof lamp socket |