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 23 - Arrangement of electric circuit elements in or on lighting devices
Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
10/2003
10/22/2003CN2581811Y Lamp socket
10/22/2003CN1451087A Illumination device
10/22/2003CN1450302A Variable colour projector
10/21/2003US6634901 Quick connect device for electrical fixture
10/21/2003US6634772 Linear fixture suspension system
10/21/2003US6634767 Sticking-positioned firework light
10/21/2003US6634766 Ornamental lighting
10/21/2003US6634031 Cap mounted light
10/16/2003US20030193816 Allochromatic light emitter
10/16/2003US20030193799 Led puck light with detachable base
10/16/2003US20030193797 Wall lamp with a rotating inner shade
10/16/2003DE20310827U1 Lighting unit comprises a housing, a circuit board with LEDs located in the housing, and an outer housing with a prism profile
10/16/2003DE20307545U1 Low voltage lighting units are mounted on guide wires or rail and are supplied using screened power cable connecting to converters
10/15/2003EP1353119A2 Mounting device without screws
10/15/2003EP1353118A2 Variable colour projector
10/15/2003EP1352544A2 Device to monitor a led traffic lights
10/15/2003EP1352413A1 Circuit assembly for inclusion within fluorescent lamp
10/15/2003CN1449641A Rechargeable lamp system
10/15/2003CN1124430C Vehicle lights with discharge bulbs
10/14/2003US6633137 Electrical apparatus
10/14/2003US6633110 Underwater lamp
10/14/2003US6632001 Closet hanging rod structure having illumination function
10/14/2003US6631999 Wall lamp with a rotating inner shade
10/09/2003WO2003084035A1 Faraday flashlight
10/09/2003WO2003083363A1 Lightly-pressed rotatable switch
10/09/2003WO2003083359A2 Lighting apparatus with electronic shadow compensation
10/09/2003US20030189826 Flashlight using a light emitting diode as a lamp
10/09/2003DE20311151U1 Lighting unit mixing light from lamps of different colors, is portable, columnar and has integrated electronic controller
10/09/2003DE20310788U1 Window pane illuminated by light emitting diodes (LEDs) which are fitted at glass pane side and emit light to its center
10/09/2003DE20208203U1 Pocket torch is based upon a light emitting diode that is battery powered
10/09/2003DE20208201U1 Pocket torch has light emitting diode as a bulb and is battery powered
10/09/2003CA2480667A1 Faraday flashlight
10/08/2003EP1350060A1 Method and a device for illumination
10/08/2003CN2578675Y Electronic high-power assembled energy-saving lamps
10/08/2003CN2578670Y Pyroelectric infrared induced lamps
10/07/2003US6629771 Modular lamp unit for flexibly configured lamp assembly
10/02/2003WO2003031098A3 Housing for a recessed light
10/02/2003US20030185018 Stroller light
10/02/2003US20030185009 Lighting apparatus with electronic shadow compensation
10/02/2003US20030185001 Fluorescent light fixture and method of manufacturing same
10/02/2003US20030185000 Faraday flashlight
10/02/2003US20030184998 Portable lighting product, portable lighting product circuitry, and method for switching portable lighting product circuitry
10/02/2003US20030184997 Faraday flashlight
10/02/2003DE20121955U1 Portable lamp using LED, uses a molded internal wall to support and retain the diode block and the battery, separating diode block from battery
10/01/2003EP1349437A2 Conductor rail system with control line
10/01/2003EP1349252A2 Lighting unit adapter for use as short circuit protection or dimmer
10/01/2003EP1348901A2 Luminaire, particularly for roads or outdoor environments in general
10/01/2003EP1348319A2 Led luminaire with electrically adjusted color balance
09/2003
09/30/2003US6626556 Reverse operating inline flashlight switch mechanism
09/30/2003US6626009 Electrically powered article of jewelry comprising an illumination source, a translucent ornament detachably coupled to source such that different ornaments can be used with battery coupled to one of electrical leads
09/25/2003WO2003078894A1 Remote position control of lighting unit
09/25/2003WO2003078178A1 Novelty devices with flashing light feature
09/25/2003US20030179581 Electric lighting device in the form of a candle
09/25/2003US20030179578 Conductor rail system with control line
09/25/2003US20030179575 Netted firework light
09/25/2003US20030179570 Multi-purpose led light
09/25/2003DE20308293U1 Decorative article has battery powered LED devices on a circuit board under a transparent cap and are operated in a blinking mode
09/25/2003DE20307610U1 Spotlight for underwater use, e.g. in swimming pools, has front lens with optional integral mounting collar, lens having annular groove on its underside, into which LEDs on mounting plate fit
09/25/2003DE20307388U1 Sports trophy e.g. for football, uses cyclically illuminated bulbs operating together with flashing bulbs for lively optical effect
09/25/2003DE20307376U1 Picture lighting system for night lights has background and rear illumination of transparent image separately controlled through separate circuits
09/25/2003DE20207636U1 Electrical transformer for use with halogen bulbs has pair of connecting terminals allowing ease of access to the transformer
09/25/2003CA2478861A1 Remote position control of lighting unit
09/24/2003EP1346178A1 Sandwich-like panel element
09/24/2003EP1346177A1 Window element
09/24/2003CN2575438Y Mesh shape swinging slag cooler
09/24/2003CN2575437Y Horizontal boiler with internal smoke prevention and dust control apparatus
09/24/2003CN2575423Y Solar table lamp
09/23/2003US6624554 Light fittings for retrofitting large-diameter inductive fluorescent lamps to smaller-diameter electronic T5-lamps
09/23/2003US6623141 Portable reading light device
09/23/2003US6623139 Pocket lamp, especially a part of the housing
09/18/2003US20030174515 Sticking-positioned firework light
09/18/2003US20030174497 Flashlight
09/18/2003US20030174496 Novelty devices with flashing light feature
09/18/2003US20030174495 Apparatus for illuminating a portable electronic or computing device
09/18/2003US20030174494 Illuminated device containing spinning electroluminescent wire
09/18/2003DE20307450U1 Sliding light element arrangement, especially for furniture, has control box and light elements arranged on sliding element, which is illuminated in any position
09/17/2003EP1344976A1 Sticking-positioned firework light
09/17/2003EP1343691A1 Led strobe light
09/17/2003CN2573858Y Integrative automatic induction switch illuminator
09/17/2003CN1442627A Decorative luminuous equipment having internal set electric device
09/16/2003US6619817 Illumination device
09/16/2003US6619815 Low-profile light fixture for recreational vehicles
09/16/2003US6619813 Multi-purpose LED light
09/11/2003US20030169178 Marker lights for wireless doorbell transmitters and other devices
09/11/2003DE20307301U1 Dimmable light power display is fitted in light housing
09/10/2003EP1342947A2 Operating lamp
09/09/2003US6618231 Neon sign transformer module and receptacle
09/09/2003US6617793 Resonator for microwave lighting apparatus and manufacturing method thereof
09/09/2003US6617513 Lamp rod assembled device for assembling inserting rod into wire box
09/09/2003US6616308 Imitation candle
09/09/2003US6616300 Flashlight adaptor for providing alternative direct current power supply to other electronic instruments
09/09/2003US6616297 Pushbutton and rear cap mounting arrangement for flashlight
09/09/2003US6616296 Flash-light with tubular case comprising a safety system managed by a microprocessor
09/09/2003US6616293 Lighted hat devices with rotatable switch feature
09/04/2003WO2003073466A2 Electrically illuminated flame simulator
09/04/2003WO2003073465A1 Light engine and vehicle with light engine
09/04/2003US20030165058 Hazardous location induction lighting fixture
09/04/2003US20030165056 Flashlight
09/04/2003US20030165055 Surgical light
09/04/2003US20030164693 Battery holder and laser unit incorporating same
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