Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764) |
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11/14/1996 | DE19518001C1 Electronic transformer e.g. as power supply for halogen lighting |
11/06/1996 | EP0570441B1 Lighting system |
11/05/1996 | US5570947 Light fixture |
10/31/1996 | WO1996034515A1 Dusk-to-dawn switch |
10/31/1996 | DE19514972A1 Dämmerungsschalter Twilight switch |
10/31/1996 | CA2193820A1 Dusk-to-dawn switch |
10/30/1996 | EP0740107A1 Reflector type fluorescent fitting |
10/30/1996 | EP0740106A1 Junction box comprising snap-in mounting parts |
10/30/1996 | EP0739618A1 Supply unit for sickrooms |
10/30/1996 | EP0739215A1 Uv disinfection unit |
10/24/1996 | DE19514637A1 Display element has cap surrounded by reflector |
10/15/1996 | US5566103 Optical system having an analog image memory, an analog refresh circuit, and analog converters |
10/15/1996 | US5565728 Neon lamp with flexible connectors |
10/15/1996 | US5564821 Shock absorbing bulb socket for hand-held light |
10/15/1996 | US5564818 Lighting system |
10/10/1996 | WO1996031926A1 Electrical rotary coupling for lighting units |
10/10/1996 | DE19613263A1 Fluorescent lamps domestic lighting system including outdoor use |
10/10/1996 | DE19513364A1 Lighting system for office work-space |
10/10/1996 | DE19512083A1 Housing for fluorescent lamp |
10/09/1996 | EP0736731A2 Device for securing the ballast of a lamp |
10/08/1996 | US5562343 Multifunctional recessed lighting fixture |
10/08/1996 | US5562339 Vehicular lighting unit having connector protected from vibration |
10/03/1996 | WO1996030697A1 Modular cable duct for lighting and for transport of multipurpose electric cables |
10/02/1996 | EP0735800A2 Apparatus for operating an electric lamp |
10/02/1996 | EP0735314A1 Housing for a lamp socket to be mounted on the light fixture housing |
10/02/1996 | DE19511706A1 Flat light with replaceable frame for back-light, e.g. of direction indicators, |
10/01/1996 | US5560705 Multi-function lighting device |
09/26/1996 | DE19511042A1 Wall- or ceiling plate lighting system |
09/25/1996 | EP0734197A1 Remote control system for individual control of spaced lighting fixtures |
09/25/1996 | EP0734196A1 Improved system for individual and remote control of spaced lighting fixtures |
09/25/1996 | EP0733852A1 Motion activated light fixture with fixed sensor |
09/24/1996 | US5559679 Lighting device for vehicles |
09/24/1996 | US5558543 For a lamp |
09/24/1996 | US5558430 Dual beam flashlight |
09/24/1996 | US5558429 Portable lighting device |
09/24/1996 | US5558420 Flat lighting device |
09/22/1996 | CA2172190A1 System for individual and remote control of spaced lighting fixtures |
09/22/1996 | CA2172189A1 Remote control system for individual control of spaced lighting fixtures |
09/11/1996 | EP0730813A1 Touch control supply system for electrical equipment, method of manufacture and applications |
09/04/1996 | EP0730120A1 Surgical lamp with main and replacement light sources |
09/03/1996 | US5552673 Theft resistant compact fluorescent lighting system |
08/28/1996 | EP0728986A1 Socket for connecting a gas discharge lamp |
08/27/1996 | US5550723 Apparatus and method for retrofitting incandescent lighting fixtures |
08/27/1996 | US5550721 Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring |
08/22/1996 | WO1996025622A1 Housing assembly for illuminated glass tubing |
08/22/1996 | DE19604298A1 Christmas tree wireless remotely controllable lighting system |
08/22/1996 | DE19504112A1 Connector for discharge lamp having unilateral terminals |
08/22/1996 | CA2187948A1 Housing assembly for illuminated glass tubing |
08/20/1996 | US5548497 For installation in a space over a ceiling |
08/20/1996 | US5548495 Flashlight and bulb holder therefor |
08/20/1996 | CA2099293C Lighting apparatus |
08/06/1996 | US5542905 Switch mechanism for use in a laryngoscope handle |
08/01/1996 | WO1996023164A1 Emergency safety light |
08/01/1996 | CA2211180A1 Emergency safety light |
07/30/1996 | US5541823 Housing assembly for illuminated glass tubing |
07/30/1996 | US5541822 Flashlight with pivoting head |
07/23/1996 | US5539626 Operating theater lamp |
07/23/1996 | CA1338476C Photoelectric control unit |
07/18/1996 | DE19500593A1 Electrical lighting chain of connected units e.g. for Xmas tree |
07/16/1996 | US5537565 Dynamic memory system having memory refresh |
07/11/1996 | WO1996020634A1 Switch mechanism for use in a laryngoscope handle |
07/10/1996 | EP0721082A2 Flashlight |
07/10/1996 | EP0543887B1 Electrical unit for suspended ceiling |
07/09/1996 | US5534664 For electrical components used in hazardous atmospheres |
07/04/1996 | DE19546716A1 Motor vehicle interior light arrangement |
07/03/1996 | EP0720264A2 Track and fixture display bracket |
07/02/1996 | US5532557 For engaging and energizing a light bulb |
06/20/1996 | WO1996019094A2 Improved low voltage power supply and distribution center |
06/20/1996 | WO1996018845A1 Equipment using mounting hole of ceiling as fixing element and accessory devices |
06/20/1996 | CA2208450A1 Equipment using mounting hole of ceiling as fixing element and accessory devices |
06/20/1996 | CA2206842A1 Improved low voltage power supply and distribution center |
06/19/1996 | EP0717584A1 Lighting device having a light-sensitive control element |
06/19/1996 | EP0717234A1 Lighting device with basic element and light cover |
06/18/1996 | US5528477 Portable fluorescent work light |
06/18/1996 | US5528474 Led array vehicle lamp |
06/18/1996 | US5528472 Rechargeable miniature flashlight |
06/12/1996 | CN2229031Y Lampholder type intelligent energy-saving switch |
06/11/1996 | US5526506 Computer system having an improved memory architecture |
06/11/1996 | US5526244 Overhead luminaire |
06/04/1996 | US5523929 Light emission apparatus |
05/30/1996 | WO1996016296A1 Lighting device |
05/29/1996 | EP0713570A1 Lighting system |
05/29/1996 | CN2228178Y Connecting socket for holder of daylight lamp |
05/28/1996 | US5521805 Fluorescent lamp |
05/28/1996 | US5521803 Flashlight with flexible core |
05/15/1996 | DE4440606A1 Vehicle sun-blind operated by standard microswitch |
05/15/1996 | DE4440151A1 LV appts. esp. LV lamp e.g. domestic standard and table lamps and fans |
05/15/1996 | DE4440135A1 Raster element as light deflection and aperture protection device for room and office lights |
05/15/1996 | CN1122291A Vehicular lighting unit having connector protected from vibration |
05/14/1996 | US5517392 Sleeve retention for flexible core of a flashlight |
05/14/1996 | US5517391 Kit for designing a lighting arrangement |
05/14/1996 | US5517264 Projector night light |
05/09/1996 | WO1996013689A1 Illumination assembly and a method of operating an illumination assembly |
05/09/1996 | DE19541354A1 Internal lighting device using direct and secondary radiation |
05/08/1996 | CN2226700Y Subsonic telecontrol fluorescent lamp base |
05/08/1996 | CN1122098A Discharge lamp dimmer |
05/07/1996 | US5513397 Toilet seat light |
04/30/1996 | US5513085 Retractable light and motion detector |
04/25/1996 | DE4437534A1 LV table or standard lamp |
04/24/1996 | EP0693168A4 Extra low voltage lamp adaptor |