| Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754) |
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| 10/14/1997 | US5676448 Light fixture for runways or taxiways |
| 10/01/1997 | CN1160834A Automotive lamps |
| 09/24/1997 | CN2263266Y 光源 Light source |
| 09/16/1997 | US5667296 Water-tight Christmas tree light |
| 09/10/1997 | CN2262166Y Water-proof device for christmas lamp base |
| 08/20/1997 | CN2260240Y Water proof base for christmas lamps |
| 08/20/1997 | CN1157388A Method for molding lamp body automotive lamps and lamp body thereof formed of synthetic resin and mold therefor |
| 08/05/1997 | US5653519 Fiber optics illuminator system |
| 07/31/1997 | WO1997027042A1 Combination desiccant and heat source |
| 07/30/1997 | EP0786630A1 Illumination device for the muffle of baking and roasting ovens |
| 07/29/1997 | US5651608 Assembly method for sealed light fixture |
| 07/29/1997 | US5651606 Outdoor light fixture with drainage features |
| 07/29/1997 | US5651604 Illumination device for vehicles |
| 07/24/1997 | DE19602015A1 Current-generating underwater jet for swimming bath |
| 07/23/1997 | CN2258250Y Underwater colour lamp protecting holder |
| 07/22/1997 | US5649762 Lighting device for a self-propelled vehicle, especially a motor vehicle |
| 07/15/1997 | US5647659 Vehicular headlamp having improved orthogonal conversion gear mechanism |
| 07/03/1997 | DE19547267A1 Pressurised water- and gas-tight radiator esp. for fibre=optics illuminations |
| 07/01/1997 | US5642935 Headlamp adjustor with vent tube |
| 06/25/1997 | CN1152685A Ventilation systemf or lamp and shade tube thereof |
| 06/24/1997 | US5641224 Car lamp and socket cover for use with car lamp |
| 06/17/1997 | US5639154 Lighting fixture for automobile use |
| 06/12/1997 | WO1997021056A1 Waterproof lights, in particular for operation on ship |
| 06/05/1997 | DE19545082A1 Wasserdichte Leuchte, insbsondere für Schiffsbetrieb Waterproof lamp helps users look for Ship Operation |
| 05/21/1997 | CN1150225A Underwater lamp with water loss protection |
| 05/09/1997 | WO1997016419A1 Methods of producing aminophenylsulphonyl carbamides and intermediate products for use in the process |
| 05/07/1997 | DE19541217A1 Lamp with housing and seal formed together in injection moulding process |
| 05/07/1997 | DE19540701A1 Verfahren zur Herstellung von Aminophenylsulfonylharnstoffen und Zwischenprodukte zu den Verfahren A process for preparing Aminophenylsulfonylharnstoffen and intermediates for the method |
| 05/06/1997 | US5626415 Moistureproof decorative bulb for christmas decorations |
| 05/06/1997 | US5626413 Headlamp assembly |
| 03/26/1997 | EP0764811A1 Vehicle lighting or signalling device comprising improved ventilation means |
| 03/20/1997 | DE19539333A1 Underwater light for sports-divers and underwater workers |
| 03/18/1997 | US5611612 Vehicular lamp having waterproof cover |
| 03/12/1997 | EP0762048A1 Projector having improved ventilation means, in particular vehicle headlamp |
| 03/12/1997 | CN1145137A Electric mains voltage lamp and lampholder for this lamp |
| 03/11/1997 | US5610472 Lamp assembly with resilient connector for locating and cushioning neon lamp |
| 03/11/1997 | US5609407 Vehicular lamps, and apparatus and method for molding the same |
| 03/05/1997 | EP0760448A2 Integrally formed linear light strip with light emitting diodes |
| 03/04/1997 | US5607218 Vehicular lamp having improved socket cover |
| 03/01/1997 | CA2182548A1 Integrally formed linear light strip with light emitting diodes |
| 02/13/1997 | WO1997005422A1 A light assembly |
| 02/06/1997 | WO1997004271A1 Portable flashlight |
| 02/05/1997 | EP0756966A2 Headlamp adjustor with vent tube |
| 02/04/1997 | US5599090 Lamp with protective tube |
| 12/11/1996 | EP0625253B1 Portable flashlight |
| 12/04/1996 | EP0745511A2 Lighting device for vehicle |
| 12/04/1996 | EP0745269A1 Electric mains voltage lamp and lampholder for this lamp |
| 12/03/1996 | US5580156 Marker apparatus |
| 10/30/1996 | CN1134530A Vehicular lamp |
| 10/24/1996 | DE19514637A1 Display element has cap surrounded by reflector |
| 10/17/1996 | DE19513972A1 Tubular fluorescent lamp unit |
| 10/15/1996 | US5565728 Neon lamp with flexible connectors |
| 10/10/1996 | DE19611314A1 Motor vehicle headlamp ventilation unit |
| 10/09/1996 | EP0736727A1 Lighting device for vehicles |
| 10/08/1996 | US5562337 Vehicular lamp having improved air vent structure |
| 10/01/1996 | US5560706 Seal structure and process for a vehicular lamp |
| 09/18/1996 | EP0732535A2 A lighting fitting |
| 09/17/1996 | US5556584 Process of forming a seal structure for a vehicular lamp |
| 09/17/1996 | US5556193 Motor vehicle lamp with improved ventilating means |
| 09/17/1996 | US5556188 Wet niche light |
| 08/27/1996 | US5550724 Electrod housing and cap assembly |
| 08/20/1996 | US5548495 Flashlight and bulb holder therefor |
| 08/14/1996 | EP0726422A2 Lighting fixture, especially for clean rooms |
| 08/14/1996 | CN1128885A Marker apparatus |
| 07/30/1996 | US5541821 Vehicular lamp |
| 07/24/1996 | EP0723111A1 Lighting device for household appliances |
| 07/24/1996 | CN1127339A Vehicular headlamp having improved orthogonal conversion gear mechanism |
| 07/23/1996 | US5539628 Filtered lamp assembly |
| 07/17/1996 | CN1126680A Head light for moto bicycle |
| 07/16/1996 | US5536019 Light unit having a sealing member for a light bulb containing pressure relief means |
| 07/09/1996 | US5535109 Quartz halogen flood light assembly having improved housing |
| 07/09/1996 | US5535107 Combination gas recombination/venting means for portable lighting device |
| 06/27/1996 | WO1996019824A1 Electric mains voltage lamp and lampholder for this lamp |
| 06/27/1996 | WO1996019696A1 Combination gas recombination/venting means for portable lighting device |
| 06/27/1996 | DE19546370A1 Motor vehicle head-lamp design |
| 06/19/1996 | EP0717231A1 Lighting unit for motor vehicles |
| 06/05/1996 | CN2228606Y Gasified tank for light hydrocarbon liquid fuel |
| 06/04/1996 | US5522769 Gas-permeable, liquid-impermeable vent cover |
| 05/30/1996 | WO1996016288A1 Gas-permeable, liquid-impermeable vent cover |
| 05/29/1996 | EP0714000A2 Lamp assembly with resilient connector for locating and cushioning neon lamp |
| 05/08/1996 | EP0710795A1 Sealing member |
| 05/01/1996 | EP0708899A1 Lamp assembly comprising a ventilation passage |
| 04/26/1996 | CA2160950A1 Lamp assembly with resilient connector for locating and cushioning neon lamp |
| 04/03/1996 | CN1119603A Vehicular lamp having improved socket cover |
| 03/12/1996 | US5499173 Head lamp device for motor vehicle |
| 03/06/1996 | CN2221704Y Underwater illuminating lamp |
| 03/05/1996 | US5497308 Vehicular lamp |
| 02/06/1996 | US5489813 Neon lamp |
| 01/30/1996 | US5488547 Headlamp for a motor vehicle |
| 01/24/1996 | EP0693398A2 Mounting structure of lamp assembly |
| 01/24/1996 | CN1115373A Vehicular lamp having waterproof cover |
| 01/24/1996 | CN1115372A Vehicular lamp having improved air vent structure |
| 01/23/1996 | US5486988 Lighting system |
| 01/16/1996 | US5485360 Miniature flashlight |
| 01/09/1996 | US5483428 Wet niche light |
| 01/09/1996 | CA2093741C Composite headlamp vent device |
| 01/02/1996 | US5481443 In-ground directional light fixture |
| 12/26/1995 | US5479327 Lighting fixture for aquariums |
| 12/19/1995 | US5477441 Light fixture lens mounting system |
| 11/29/1995 | EP0684422A1 Demarcation lighting fixture |