Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 19 - Fastening of light sources or lamp holders
Patents for F21V 19 - Fastening of light sources or lamp holders (36,699)
07/2003
07/29/2003US6598995 Propped up lamp string wound with rolled up tapes
07/24/2003WO2003060839A2 Dispensing apparatus with directional led lighting
07/24/2003WO2003060379A2 Apparatus and method for increasing light output over operational life of arc lamp
07/24/2003WO2003016778A3 Flashlight and combination for use in aligning flashlight lamp bulbs
07/24/2003US20030137846 Recessed lighting
07/24/2003US20030137843 Pull-out lamp holder assembly
07/24/2003US20030137834 Apparatus and method for operating a portable xenon arc searchlight
07/24/2003US20030137830 Bulb positioning device for christmas lights
07/23/2003EP1137896B1 Fiber optic ceiling supported surgical task light system with optical commutator and manual zoom lens
07/23/2003CN1115511C Head lamp for vehicle
07/22/2003US6597018 Electrical and electronic apparatus comprising substrate supports, electrodes, printed circuit patterns and radiation transparent casings for light emitting diodes, used as illumination in portable telephones
07/22/2003US6595661 Lamp housing
07/22/2003CA2416851A1 Recessed lighting
07/17/2003WO2003058925A1 Utility light to illuminate a computer case interior
07/17/2003US20030133302 Led lamp apparatus
07/16/2003EP1328141A2 Conductor from flexible material, assembly having such a flexible conductor and method for manufacturing such a conductor
07/16/2003EP1328140A2 Conductor from flexible material, assembly having such a flexible conductor and method for manufacturing such a conductor
07/16/2003EP0742880B1 Aircraft reading light
07/16/2003CN2560833Y Lamp apparatus to conveniently generate model
07/15/2003US6592243 Head lamp device for a vehicle
07/10/2003WO2003056636A1 A led and led lamp
07/10/2003WO2003056237A1 Lamp and headlight for simple mounting
07/10/2003WO2003056235A1 Discharge lamp with a reflector and an asymmetrical burner
07/10/2003US20030128542 Wide area fluorescent lighting apparatus
07/10/2003US20030128540 Utility light for the illumination of an interior of a computer case
07/10/2003DE20204600U1 A lamp has a simple metal or plastic case into which a light source fits directly
07/09/2003EP0974028A4 Tubular lamp mounting arrangement
07/09/2003CN2559881Y 杯灯结构 Cup light structure
07/08/2003US6590323 Photo diode lamp
07/03/2003WO2003054443A1 Reflector lamp and method for producing such a reflector lamp
07/03/2003WO2002051214A9 Gas discharge lamp base comprising an ignition device
07/03/2003US20030123927 Connecting element of a lamp tube
07/03/2003US20030123260 Indicator lamp with simplified optical structure
07/03/2003DE20305048U1 Fluorescent lighting unit for installation in building or machine, has reflectors connected to hinged sections forming rear wall of casing
07/03/2003DE20301089U1 Illumination system has LEDs and electric components with electric connectors and mechanical links mounted on support
07/03/2003CA2443647A1 Reflector lamp and method for producing such a reflector lamp
07/02/2003CN1427514A Lamp socket for high voltage lamp
07/02/2003CN1113183C High efficiency, highly controllable lighting apparatus and method
07/01/2003US6585395 Variable beam light emitting diode light source system
07/01/2003US6585393 Modular accent light fixture
06/2003
06/26/2003WO2003052791A1 Cold cathode fluorescent lamp
06/26/2003US20030119375 Two-part holder for high-voltage lamp
06/26/2003US20030117811 Lamp socket as well as assembly consisting of a lamp socket and a reflector
06/26/2003US20030117805 High intensity directional lighting device
06/26/2003US20030117797 Zoomable spot module
06/26/2003DE20305223U1 Carrier element for low voltage lighting has number of units with a common electrical supply
06/25/2003EP1322003A2 High voltage lamp holder
06/25/2003CN1425871A Lamp base containing lamp socket, ballast and fixing mechanism and lighting assembly comprising said lamp base
06/24/2003US6583542 Device for mounting a light source
06/19/2003US20030112626 Cold cathode fluorescent lamp, container for receiving the same, and liquid crystal display device having the container
06/19/2003US20030112625 Lighting assembly
06/18/2003DE20302308U1 Light screen for writing tables or mirrors has a transparent base body containing at least twelve light emitting diodes
06/18/2003CN2556473Y Combined projector capable of changing into all kinds of lamp assemblies
06/17/2003US6580203 Low-pressure gas discharge lamp having adapter including contact element provided with barbed hook
06/17/2003US6578979 Illumination body for refrigeration devices
06/12/2003US20030107889 Structure of light bulb series
06/11/2003EP1318350A1 Improved light for light posts
06/11/2003EP0856123B1 Lamp holder for vehicle headlights
06/10/2003US6575611 Support, especially for taillights of motor vehicles, as well as method for fastening electronic components, preferably leds, to such a support
06/10/2003US6575606 Light source mounting apparatus for liquid crystal projector
06/10/2003US6575604 Bulb holder for decorative lamp
06/10/2003US6575594 High bay compact fluorescent light fixture
06/10/2003US6575588 Lamp device which is worn on the head
06/05/2003US20030102869 Repair device for decorative light shunt
06/05/2003US20030102820 Lamps
06/05/2003DE20303377U1 Lamp holder includes large diameter outer coupling surrounding internal lamp holder, with transparent cover mounted detachably in coupling
06/05/2003DE10202323C1 Light unit for vehicle, has further lights in form of light conducting body essentially filling space between reflector lights with light scattering output surface zones, lamp holder mounting
06/03/2003US6573536 Light emitting diode light source
06/03/2003US6572234 Lamp, especially a surgery lamp, with at least two bulbs
05/2003
05/29/2003US20030100210 Lamp length compensation system
05/27/2003US6570308 Electric lamp
05/27/2003US6568831 Fluorescent tube with cable, surface illuminating device and method of manufacturing same, and liquid crystal display
05/27/2003US6568823 Remote maintenance / manipulation / replacement system
05/21/2003EP1312857A1 Lighting fitting for a medical lamp and use thereof
05/21/2003EP1312856A1 Short-arch discharge lamp with reflection mirror
05/21/2003CN1419644A Electric lamp provided with a lamp cap
05/20/2003US6566824 Flexible lighting segment
05/15/2003DE20302859U1 Inbuilt ceiling light has halogen lamp movably held by a ring carrier in a cylindrical housing
05/14/2003EP1151503B1 Semilamp for electronic operation with an integrated ballast for accomodating a high-performance fluorescent lamp, for retrofitting of lamps with inductive ballasts
05/14/2003CN1417635A Projector light source and projection image display equipment with the lignt source
05/13/2003US6563608 Document reading apparatus and light source assembly therefor
05/13/2003US6561676 Luminaire assembly
05/13/2003US6561673 Decorative light string with storage compartment for replacement components
05/13/2003US6561666 Organic electroluminescent (EL) device
05/08/2003US20030086271 Light source for projector and projection type image display apparatus using thereof
05/08/2003US20030086263 Propped up lamp string wound with rolled up tapes
05/08/2003US20030086261 Direct-type back light device
05/07/2003EP1309045A1 A bulb socket and a method for mounting it
05/07/2003EP1307688A1 Lamp
05/07/2003EP1307686A2 Focusing waterproof flashlight
05/07/2003CN2549318Y Light ornament
05/06/2003US6558025 Method and apparatus for mounting a lamp
05/06/2003US6558020 Flat reflector lamp for fluorescent tubes
05/02/2003EP1305852A1 Lighting circuit, lighting system method and apparatus, socket assembly, lamp insulator assembly and components thereof
05/01/2003WO2003036160A1 Lighting appliance
05/01/2003US20030082947 Bulb-holder for use in a decorative lamp
05/01/2003US20030081427 Sealing bulb boot for moveable reflectors
05/01/2003US20030081417 Bulb socket and a method for mounting it
05/01/2003US20030081414 Fluorescent tube with cable, surface illuminating device and method of manufacturing same, and liquid crystal display
05/01/2003US20030081410 Continuation of lighting system
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