Patents for F21V 31 - Gas-tight or water-tight arrangements (10,754)
02/1999
02/02/1999US5865647 Landscape lighting socket
02/02/1999US5865526 Flashlight and bulb holder therefor
02/02/1999US5865524 Hand held light wand for visual signaling
01/1999
01/26/1999CA2070321C Integral light and liquid circulation fitting
01/14/1999CA2210423A1 Water-tight christmas tree light
01/14/1999CA2210422A1 Water-tight lamp socket
01/12/1999US5857769 Condensation diversion system in a lamp fixture
12/1998
12/30/1998WO1998059197A1 Lighting device for a motor vehicle
12/24/1998DE19726328A1 Beleuchtungseinrichtung für Fahrzeuge Lighting device for vehicles
12/23/1998CN2301605Y Waterproof working lamp power supply device
12/23/1998CN1202884A Method of producing aminophenylsulphonyl carbamides and intermediate products for use in the process
12/15/1998US5848837 Integrally formed linear light strip with light emitting diodes
12/10/1998DE19724098A1 Headlamp for vehicle
12/01/1998US5842777 Flashlight
12/01/1998US5842776 Vehicle lamp device
12/01/1998US5842771 For installation in a wall of a pool
11/1998
11/17/1998CA2066942C Venting construction for vehicle lighting-fixture
11/10/1998US5833356 Car lamp and socket cover for use with a car lamp
11/10/1998US5833354 Flashlight and bulb holder therefor
10/1998
10/22/1998WO1998046933A2 Tubular lamp mounting arrangement
10/20/1998US5823378 Breather vent for electrical enclosure
10/14/1998EP0870155A1 Combination gas recombination/venting means for portable lighting device
10/13/1998US5821695 Encapsulated explosion-proof pilot light
09/1998
09/16/1998EP0864805A2 Housing, in particular for vehicle headlights
09/15/1998US5808592 Integrated light-emitting diode lamp and method of producing the same
09/15/1998US5806964 Miniature flashlight
09/03/1998WO1998038456A1 Light source cooler for lcd monitor
09/03/1998CA2282393A1 Light source cooler for lcd monitor
09/01/1998US5800044 Combination man overboard personal rescue light
08/1998
08/25/1998US5799124 Illuminating system and method for specialized and decorative lighting using liquid light guides
08/25/1998US5797672 Safety light
08/19/1998EP0859188A2 Condensation formation preventing device for headlamp
08/19/1998EP0858447A1 Methods of producing aminophenylsulphonyl carbamides and intermediate products for use in the process
08/18/1998US5795059 Push-in lampholder mounting system
08/11/1998US5791770 Light source cooler for LCD monitor
07/1998
07/28/1998US5785418 Thermally protected LED array
07/23/1998WO1998031966A1 System for reducing condensation in enclosed lamp housings
07/21/1998US5782555 Heat dissipating L.E.D. traffic light
07/21/1998US5782553 Multiple lamp lighting device
07/21/1998US5782552 Light assembly
07/14/1998CA2128864C Portable flashlight
07/08/1998EP0851989A1 A light assembly
07/08/1998CN2285605Y Leakproof and electric shock preventing Christmas lamp
07/07/1998US5775794 Headlamp adjustor with vent tube
07/01/1998EP0851169A1 Luminaire, in particular safety lighting block
06/1998
06/25/1998DE19756199A1 Moisture removal device for automobile headlamp
06/24/1998EP0849525A2 Lamp buried in the ground.
06/04/1998WO1998023896A1 Method for production of conducting element and conducting element
06/02/1998US5760531 Lamp having protective dome
06/02/1998US5758957 Lighting unit for a vehicle, having improved ventilating means
06/02/1998US5758953 Quartz halogen flood light asembly having improved housing
05/1998
05/13/1998CN2281475Y Waterproof mechanism for lamp seat
05/13/1998CN2281474Y Christmas light series with improved structure
05/12/1998US5749645 Flashlight
05/06/1998CN2280839Y Drainage structure for lamp holder and lamp base
04/1998
04/28/1998US5743632 Thermally controlled light fixture
04/28/1998US5743630 Method for molding lamp body automotive lamps and lamp body thereof formed of synthetic resin and a mold therefor
04/28/1998US5743622 In-ground light fixture
04/22/1998CN2279519Y Water-tight Christmas lamp
04/16/1998DE19641915A1 Vehicle headlamp with internal air-exchange feature
04/15/1998CN2278855Y Water-proof cover special adapted for Christmas lamp bulb socket
04/14/1998US5738437 Attachment for light fixture cover
04/14/1998US5738435 Waterproof lampholder
04/09/1998WO1998014731A1 Lightening device for ships and similar means of transport
04/09/1998DE19640718A1 Beleuchtungseinrichtung für Wasserfahrzeuge oder dergleichen Lighting device for watercraft or the like
04/07/1998US5735594 Flashlight
03/1998
03/25/1998EP0831572A1 Vent filter member
03/25/1998CN2277029Y Waterproof sleeve of fluorescent tube
03/18/1998EP0829677A1 Lighting fixture for humid environments
03/17/1998US5727873 Lighting system
03/12/1998WO1998010219A1 Integrally formed linear light strip with light emitting diodes
03/12/1998CA2264886A1 Integrally formed linear light strip with light emitting diodes
03/11/1998CN1175669A Landscape lighting socket
03/10/1998US5726722 Light source for display device
03/03/1998US5722767 LED display panel structure
03/03/1998US5722765 Tailcap for a flashlight
02/1998
02/25/1998CN2275194Y Water-proof lamp
02/25/1998CN2275191Y Decorative lamp structure inprovement
02/24/1998US5720544 Waterproof light bulb holder
02/24/1998US5720543 Portable flashlight
02/17/1998US5718504 Anti-leak and anti-contact christmas lamp
02/17/1998US5718502 Decorative lamps for festive occasions
02/11/1998EP0823589A2 Encapsulated explosion-proof pilot light
02/10/1998US5716123 Elongated light tube
01/1998
01/27/1998CA2143372C Luminaire assembly
12/1997
12/30/1997US5703428 Electric mains voltage lamp
12/30/1997US5702178 Lamp assembly comprising a ventilation passage
12/30/1997US5702173 Vehicular lamp having simplified structure and reduced condensation
12/29/1997EP0814299A1 Motor vehicle headlamp comprising a direct rays shielding cap of improved appearance
12/23/1997US5700080 Vehicular lamp
12/17/1997CN2270437Y Christmas lamp bulb with drain device
12/03/1997CN2269524Y Water-proof christmas lamp
12/03/1997CN2269523Y Water leaking device for christmas lamp base
11/1997
11/18/1997US5688041 For demarcating and illuminating danger zones/work areas
11/11/1997US5685638 Waterproof structure for a decorative light
11/11/1997US5685631 Replacement safety light system
10/1997
10/30/1997DE19616783A1 Underwater light for walls of swimming pools
10/28/1997US5681105 Ground supported lamp
10/22/1997EP0708899B1 Lamp assembly comprising a ventilation passage
10/21/1997CA2097945C Festival decoration lamp seat of double layer structure