Patents
Patents for F21L 14 - Electric lighting devices without a self-contained power source, e.g. for mains connection (1,069)
11/2001
11/21/2001CN1322915A Hand held multipurpose lamp
11/14/2001EP0746718B1 Flashlight
11/08/2001WO2001031980A8 Electronic ballast and method of manufacturing same
11/07/2001CN2458483Y Improved structure for lamps
11/06/2001US6312140 Track assembly for utility light
10/2001
10/25/2001US20010033134 High intensity discharge (HID) lamp with integral ballast and underwater lighting systems incorporating same
10/23/2001US6305827 Transportable lamp
10/17/2001CN2454616Y Lighting lamp for maintaining motor vehicles and ship
09/2001
09/20/2001WO2001069126A1 Combination uv inspection light and flashlight
09/19/2001CN2449325Y Multi-function warning lamp
09/05/2001CN2446368Y Light conductive colour display plate
08/2001
08/29/2001CN2445187Y Headlight for video game machine
08/29/2001CN2445186Y Two-used headlight for video game machine
08/21/2001US6276819 Adjustable support device for a trouble light
08/14/2001US6273225 Multipurpose wire winding device for vehicles
07/2001
07/26/2001US20010009515 Scissors worklight
07/24/2001US6265828 Hand lamp
07/18/2001CN2439595Y Emergency illuminator
07/18/2001CN2439594Y Angle-changeable and portable type wireless remote control headlamp
07/17/2001US6260985 Multipurpose portable electric lighting apparatus
07/17/2001US6260978 Battery power and light belt
06/2001
06/20/2001CN2435620Y Portable line-control illuminating lamp with angle change
06/19/2001US6247825 Night vision lighting system for use in vehicles
05/2001
05/09/2001CN2429717Y Urgent light for repairing vehicle
05/03/2001WO2001031980A1 Electronic ballast and method of manufacturing same
04/2001
04/10/2001US6213626 Convertible worklight
03/2001
03/27/2001US6206539 Flashlight with focal length adjustment means
03/15/2001WO2001018445A1 Lamp device which is worn on the head
03/14/2001CN2423474Y Portable computer remote search/signal/lighting lamp
03/14/2001CN2423473Y Lamp hold on safety helmet
03/14/2001CN1287602A Lighting device
02/2001
02/28/2001CN2421500Y Portable safety traffic sign lamp
02/14/2001EP1075623A1 Portable electric torch with dual lighting and adjustable focus
02/01/2001WO2001007827A1 High intensity lamp
02/01/2001CA2380232A1 High intensity lamp
01/2001
01/25/2001WO2001006173A1 Deuterium lamp box and portable light source
01/23/2001US6176593 Utility box worklight
01/23/2001US6176592 Halogen utility light
01/09/2001US6170966 Trouble light
01/03/2001CN2413150Y Electric candle
01/02/2001US6169373 Work light
12/2000
12/19/2000US6161943 Working lamp with wire-winding device
12/13/2000EP1059483A2 Portable lamp
12/06/2000CN2409410Y Light module
11/2000
11/29/2000CN2408348Y Hand held lamp
11/29/2000CN2407715Y Glasses head lamp with power source
11/15/2000CN2406144Y Torch for automobile
11/09/2000WO2000066946A1 Portable light source
11/09/2000WO2000066945A1 Portable light source
11/09/2000WO2000066944A1 Portable light source
11/09/2000WO2000066943A1 Portable light source
10/2000
10/31/2000US6139164 Adjustable mobile light panel stand
10/25/2000CN1271411A 显示灯 Display Lights
10/17/2000CA2227678C Integral spare bulb container for halogen work light
09/2000
09/28/2000WO2000057103A1 Lighting device
09/26/2000US6123434 Fluorescent angle light
09/19/2000US6120163 Portable string hand lamp with removable mount
09/17/2000CA2299544A1 Halogen utility light
09/08/2000WO2000052384A1 Portable electric torch with dual lighting and adjustable focus
09/07/2000DE19909220A1 Tragbare elektrische Doppelleuchte Portable electric double light
09/06/2000CN2395127Y Hand held rechargeable lamp with spare box
08/2000
08/16/2000CN2392072Y Portable, transmission and focussing type lighting device
08/09/2000EP1026442A1 Lighting device
08/08/2000US6099149 Integrated clamping/support/cord storage assembly
08/03/2000DE19902794A1 Holder for sign or lamp has hollow shaft, base plate, carriage, rollers, collar, lever gear, plunger and lock
07/2000
07/05/2000EP1015806A1 A hand lamp
05/2000
05/30/2000US6068385 Durable lamp having air cooled moveable bulb
05/16/2000US6062703 Multi-purpose working light
05/10/2000CN2377437Y Cap type surgical operating lamp
05/09/2000US6059428 Lighting device, particularly a motor vehicle headlamp, having a micro-lens structure with a flexible support for adjusting the emitted light beam
05/03/2000CN2376570Y Lamp for deep part surgical operation
04/2000
04/18/2000US6050710 Foldable worklight with translucent lens
04/12/2000CN2373675Y Magnetic universal working lamp for vehicle
03/2000
03/21/2000US6039461 Compact high-intensity lighting assembly
03/15/2000CN2369069Y Multifunctional magnetic vehicle light
03/01/2000CN2366680Y Multi-functional and portable type search-light
02/2000
02/09/2000CN2363169Y Portable multiwave band light source
02/02/2000CN2361966Y Special working lamp for multi-functional vehicle and motorcycle
02/01/2000US6019484 Portable task lighting device
12/1999
12/07/1999US5997154 Compact high-intensity UVA inspection lamp
11/1999
11/16/1999US5984490 Portable, double-bulb halogen work light/floodlight
11/09/1999CA2166916C Air purged portable electric lamp
11/02/1999US5975719 Fluorescent work light cover and rotatable socket
10/1999
10/12/1999US5964524 Worklight with stand
10/05/1999US5961207 Trouble light apparatus
07/1999
07/13/1999US5921658 Fluorescent utility light
06/1999
06/08/1999US5909953 Fluorescent lighting fixture
05/1999
05/05/1999CA2219871A1 Temporary power and lighting center
04/1999
04/15/1999WO1999018388A1 A hand lamp
04/15/1999CA2303868A1 A hand lamp
03/1999
03/31/1999EP0905437A1 Lighting assembly, in particular for forensic examinations
03/11/1999CA2246905A1 Foldable worklight with translucent lens
02/1999
02/10/1999CN2307174Y Multipurpose illuminating device
01/1999
01/19/1999US5860730 Hand-held fluorescent light including a shock-absorbing bulb socket
12/1998
12/08/1998US5845989 Integral spare bulb container for halogen work light
12/08/1998CA2149291C Portable lighting fixture
12/01/1998US5842779 Low power consumption light
11/1998
11/10/1998US5833357 Trouble light
10/1998
10/29/1998DE19717374A1 Credit card size flat pocket torch
10/06/1998US5816692 Compact high-intensity UVA inspection lamp
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