| Patents for F21V 25 - Safety devices structurally associated with lighting devices (3,540) |
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| 02/16/2005 | CN2679964Y Energy saving lamp having device for eliminating electromagnetic radiation |
| 02/16/2005 | CN2679720Y Illumination device |
| 02/16/2005 | CN1580630A Multifunction safety-voltage anti-bursting lighting lamp |
| 02/10/2005 | DE10331437A1 Hochdruckentladungslampe mit integrierter Zündvorrichtung und Fahrzeugscheinwerfer mit einer Hochdruckentladungslampe High-pressure discharge lamp with integrated igniter and vehicle headlights with a high pressure discharge lamp |
| 02/09/2005 | EP1504217A1 Lighting apparatus |
| 02/09/2005 | CN2677736Y safety head lamp |
| 02/09/2005 | CN1576691A Electrical equipment |
| 02/02/2005 | EP1503138A1 Device for mounting a light source to a vehicle headlamp reflector |
| 01/27/2005 | WO2005008125A1 High-pressure discharge lamp comprising an integrated igniting device, and vehicle headlight comprising a high-pressure discharge lamp |
| 01/27/2005 | US20050018430 Sign illumination light fixture |
| 01/26/2005 | EP1499832A1 Lighting unit |
| 01/19/2005 | CN2672462Y Anti-explosion mark lamp |
| 01/19/2005 | CN2672448Y Anti-explosion road lamp |
| 01/19/2005 | CN2672446Y Anti-explosion light projection lamp |
| 01/19/2005 | CN2672440Y Anti-explosion long life lighting lamp |
| 01/19/2005 | CN2672439Y Solid repair-free energy saving anti-explosion lamp |
| 01/19/2005 | CN2672434Y New safety helmet lamp for mine |
| 01/18/2005 | CA2310082C Light fixture apparatus with auxiliary light |
| 01/13/2005 | WO2004104475A3 Headlamp for vehicles |
| 01/11/2005 | US6841790 Snap-in radio frequency screen for ultraviolet lamp system |
| 01/11/2005 | CA2162348C Submersible light fixture |
| 01/04/2005 | US6838618 Fire assembly for recessed electrical fixtures |
| 12/30/2004 | US20040264174 Light having a minus-ion generator |
| 12/29/2004 | CN2667308Y Special antiexplosive and flameproof illuminating lamp for printing machine |
| 12/09/2004 | DE10322627A1 Scheinwerfer für Fahrzeuge Headlights for vehicles |
| 12/08/2004 | EP0950159B1 Installation of lighting or other fittings in ceilings |
| 12/08/2004 | CN2662073Y Fireproof lighting fixture |
| 12/02/2004 | WO2004104475A2 Headlamp for vehicles |
| 12/02/2004 | US20040240211 Protective overhead light fixture kit |
| 12/02/2004 | DE4138942B4 Leuchte Light |
| 12/01/2004 | CN2660294Y Improved structure of electric torch |
| 11/23/2004 | CA2214801C Lamp with safety features |
| 11/17/2004 | EP1476695A1 Covers for electric fittings |
| 11/10/2004 | EP1475565A2 Lamp assembly |
| 11/09/2004 | US6814467 Light box with expanding rods and fire retardant cover |
| 11/09/2004 | US6814453 Low-cost reflector with excellent heat resistance |
| 11/04/2004 | WO2004083900A3 Gas discharge lamp |
| 11/04/2004 | DE19514776B4 Explosions- oder schlagwettergeschütztes Leuchtengehäuse Explosion or fire-damp-proof luminaire housing |
| 11/03/2004 | CN2653298Y Neno lamp belt (strip) with overheat protection |
| 10/19/2004 | US6805463 Shunt element contacting structure for decorative lamp holder |
| 10/14/2004 | DE4310307B4 Scheinwerfer für Fahrzeuge Headlights for vehicles |
| 10/13/2004 | CN2648262Y Charging type major light portable small electric torch with four other function |
| 09/30/2004 | WO2004083900A2 Gas discharge lamp |
| 09/30/2004 | WO2004083715A1 Lighting device restraint |
| 09/30/2004 | DE10310742A1 Appliance for protecting lamps and reflectors from gases, vapors or particles used for halogen radiation and infra-red heaters, has cooling gas directed at rear of reflectors and passing through protective device |
| 09/28/2004 | US6796684 Adjustable recessed light fixture |
| 09/23/2004 | DE10309100A1 Explosion-protected suspended light, especially for essentially asymmetrical light sources, has lamp carrier in space bounded by housing body, rear cover and light glass |
| 09/22/2004 | EP1459008A1 Covers for electrical fittings |
| 09/21/2004 | CA2186921C Discharge lamp having light-transmissive conductive coating for rf containment and heating |
| 09/16/2004 | US20040180578 Shielding device for a connection between a light and a complementary module |
| 09/15/2004 | EP1458061A2 Screening device for a connection between a headlamp and a complimentary module |
| 09/02/2004 | US20040170372 Device for connecting a first optical component to a second optical component |
| 09/02/2004 | DE20023527U1 Headlight for motor vehicles, has conducting outer envelope enclosing casing to provide electrical continuity between screening braid or cable and screening of mirror |
| 08/26/2004 | US20040165393 Light source device for medical endoscope |
| 08/25/2004 | CN2636068Y Sealed corrosion-resisting explosion-resisting lamp set |
| 08/19/2004 | DE19645023B4 Flüssigkristall-Projektionsgerät Liquid crystal projection apparatus |
| 08/18/2004 | CN2634275Y Low voltage energy saving anti-explosion lighting box |
| 07/29/2004 | DE102004001869A1 Mit durchsichtiger Kunststoffhülle umgebene Rohrlampe With clear plastic sleeve surrounded tube lamp |
| 07/27/2004 | CA2189074C Illuminating inflatable balloon |
| 07/22/2004 | DE202004005172U1 Lampe zum Einbau in oder Anbau an ein Aufbewahrungsmöbel Lamp for installation in or mounting on a Storage Furniture |
| 07/15/2004 | US20040136194 Self heating thermal protector |
| 07/08/2004 | DE19523323B4 Fahrzeugscheinwerfer mit verbessertem Kollisionsschutz Vehicle headlights with improved collision protection |
| 07/06/2004 | US6759794 Discharge lamp with vented reflector |
| 07/06/2004 | US6758578 T type quick-lock lampholder |
| 06/23/2004 | CN1506608A Explosion-proof fluorescent lamp tube jacket |
| 06/16/2004 | EP1429072A2 Explosion-proof light fitting |
| 06/10/2004 | US20040108817 End-of-life protection for compact fluorescent lamps |
| 06/09/2004 | CN2620171Y Explosion-proof lamp set |
| 06/09/2004 | CN2620170Y Explosion-proof lamp set |
| 06/03/2004 | WO2004046609A1 Lighting unit |
| 06/03/2004 | US20040105270 Shunt element contacting structure for decorative lamp holder |
| 06/03/2004 | DE202004004984U1 Transportable Leuchte Transportable light |
| 06/01/2004 | US6744210 Sealed beam high intensity discharge lamp system for aircraft |
| 05/20/2004 | US20040095770 Reflector for a light of higher power with an outer safety jacket |
| 05/19/2004 | DE10120740B4 Vorrichtung zur Verbindung eines ersten optischen Bauteils mit einem zweiten optischen Bauteil Device for connecting a first optical component to a second optical component |
| 05/13/2004 | US20040090772 Fire assembly for recessed electrical fixtures |
| 04/28/2004 | EP1142453B1 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
| 04/27/2004 | US6727601 Motor vehicle headlight with ignition device |
| 04/21/2004 | EP1409922A1 Motor vehicle headlight with improved electromagnetic shielding means |
| 04/15/2004 | DE19703233B4 Fahrzeugscheinwerfer mit Entladungslampe Vehicle headlights with discharge lamp |
| 04/08/2004 | WO2004029508A1 Illumination system comprising a gas discharge lamp, method for preventing the escape of unwanted gases and splinters of glass from one such illumination system |
| 04/08/2004 | DE202004001695U1 Kombinierte feuersichere Verkleidungs- und Beleuchtungseinheit Combined fireproof covering and lighting unit |
| 04/08/2004 | DE202004000316U1 Light system monitoring apparatus for monitoring the status of lamps esp. in vehicles and which uses glass fibers to indicate the status of individual lights |
| 04/08/2004 | DE10245622A1 Reflector for a high powered lamp comprises a base member made of glass or a glass ceramic, a lamp holder, a mirrored inner surface and an outer surface with a mat type sleeve |
| 04/08/2004 | DE10245397A1 Fire protection hollow body for use in building, covers opening in plate forming part of suspended ceiling and is frustoconical inverted cup shape |
| 04/01/2004 | US20040062046 Fire retardant light box |
| 03/31/2004 | EP1029197B1 Light fixture apparatus with auxiliary light |
| 03/30/2004 | US6713971 Lamp string with an open-circuit-proof structure |
| 03/17/2004 | EP1303868A4 Shatterproofing of fluorescent lamps |
| 03/11/2004 | DE10239758A1 Fluorescent safety lamp for saving energy, has safety sheath acting as ultraviolet filter catching broken pieces of glass if lamp breaks |
| 03/09/2004 | US6702638 Shatterproofing of fluorescent lamps |
| 03/04/2004 | US20040042218 Luminaire housing with retrofit panel |
| 02/25/2004 | EP1078202B1 An explosion-proof lighting fitting of a high safety class |
| 02/19/2004 | US20040032738 Lamp |
| 02/13/2004 | CA2437022A1 Self heating thermal protector |
| 02/10/2004 | US6690114 Vehicle headlamp |
| 02/10/2004 | CA2208913C Regulation process of the alumina content in aluminium-producing electrolysis bath |
| 02/03/2004 | US6686677 Optical device |
| 01/29/2004 | WO2004009180A1 Mounting assembly with intumescent layer for downlighters |
| 01/27/2004 | CA2234018C Collapsible lantern with automatic shut-off feature |