Patents
Sitemap › F21 - Lighting › F21S - Non-portable lighting devices or systems thereof › F21S 2 - Systems oflighting devices, not provided for in main groups or , e.g. of modular construction
Patents for F21S 2 - Systems oflighting devices, not provided for in main groups or , e.g. of modular construction (39,249)
08/1996
08/13/1996US5545953 Electrodeless high intensity discharge lamp having field symmetrizing aid
08/07/1996CN1128559A Electric lamp with reflector
08/06/1996US5544030 Luminaire
08/01/1996WO1996023166A1 Light directing optical structure
07/1996
07/31/1996CN1128063A Condensing and collecting optical system using an ellipsoidal reflector
07/25/1996WO1996022555A1 Optical coupler
07/25/1996WO1996022490A1 High efficiency, highly controllable lighting apparatus and method
07/25/1996CA2210699A1 Optical coupler
07/17/1996EP0746721A4 Illuminated canopy system
07/16/1996US5537302 Illuminated sign with patterned openings on light dispersion member
07/09/1996US5535230 Illuminating light source device using semiconductor laser element
07/09/1996US5534742 Lamp/reflector unit
07/09/1996US5534664 For electrical components used in hazardous atmospheres
07/03/1996EP0720264A2 Track and fixture display bracket
07/02/1996US5531616 Indicator lamp
06/1996
06/11/1996US5524524 Integrated spacing and orientation control system
05/1996
05/29/1996EP0713570A1 Lighting system
05/02/1996WO1996012928A1 Aerial deployment of an explosive array
05/02/1996WO1996012925A1 Integrated system for spacing and orientation of an array of objects
04/1996
04/30/1996US5513081 Multiple light installation and storage system
04/18/1996WO1996011357A1 Illuminated canopy system
04/10/1996CN1120254A Illuminating light source device using semiconductor laser element
04/10/1996CN1031528C Lighting system for spotlights, projectors and enlarging apparatus
04/03/1996EP0704040A1 Electric lamp with reflector
04/03/1996CN1119604A Vehicular warning lamp
04/02/1996US5504545 Illuminating apparatus
04/02/1996US5504391 Excimer lamp with high pressure fill
03/1996
03/27/1996CN1119255A A lamp for construction work using a light source having directivity
03/26/1996US5502626 High efficiency fluorescent lamp device
03/21/1996DE4433291A1 Therapy lamp for treating light dependent complaints and illnesses e.g. winter depression
03/19/1996US5499481 Sectional network structure for lighting
03/12/1996US5499262 Semiconductor laser light source unit
03/05/1996CA2122819C Lighting structure having variable transmissivity internal light guide illumination
02/1996
02/20/1996US5493481 Banklight and method of gradated diffuse lighting
02/06/1996US5489813 Neon lamp
01/1996
01/31/1996CN1115840A Luminaire
01/16/1996US5485319 Medical device for lighting a treatment field
12/1995
12/28/1995WO1995035464A1 High efficiency fluorescent lamp device
12/26/1995US5479326 Ceiling system with readily movable lighting panels
12/20/1995EP0687956A1 Illumination device
12/19/1995US5477441 Light fixture lens mounting system
12/13/1995EP0686247A1 Prism light guide luminaire with efficient directional output
11/1995
11/29/1995CN1112516A Illuminating device with optical conductors for escalators or moving walkways
11/28/1995CA2070670C Lighting instrument with moveable filters and associated actuation mechanism
11/28/1995CA2050375C Variable color lighting instrument
11/14/1995US5467259 Decorative lamp
11/08/1995CN1111336A Dimmer
11/02/1995EP0679835A2 Compact fluorescent luminaire
10/1995
10/25/1995EP0678699A1 Illuminating device
10/19/1995WO1995027869A1 Electric lamp with reflector
10/19/1995CA2164617A1 Electric lamp with reflector
10/18/1995EP0677160A1 Pole light having a programmable footprint.
10/11/1995EP0676362A1 Illumination appliance with optical fibres for escalators or moving walkways
10/10/1995US5457611 Ambient air cooled light emitting instrument
10/04/1995EP0674757A1 Lighting system for spotlights, projectors and enlarging apparatuses.
09/1995
09/27/1995EP0673487A1 Electric contacting for a light source
09/21/1995DE4412914C1 Elongated supporting structure e.g. for scenic lighting installation
09/19/1995US5452187 Fluorescent lighting fixture having a bendable support and mounting system
09/12/1995US5450295 Reflector for illumination lamp capable of producing a stellate light distribution pattern
09/12/1995US5449978 Lighting device for emitting light without substantially delaying the latency of P300 wave in human event related potential
09/06/1995EP0591386A4 Medical device for lighting a treatment field
08/1995
08/24/1995DE4404247A1 Interior lighting system for refrigerated equipment and display cabinet
08/23/1995EP0668605A2 Electrodeless low-pressure discharge lamp
08/18/1995CA2142679A1 Electrodeless low-pressure discharge lamp
08/03/1995WO1995020822A1 Metal halide gas discharge lamp for projection purposes
08/01/1995US5438495 Embedded light fitting for runways
07/1995
07/25/1995US5436816 Cove lighting apparatus
07/25/1995US5436534 Incandescent lamp energized by direct current emits light, does not elevate adrenocorticortrophic hormone level in human blood and hardly causes stress to human doing visual tasks
07/18/1995US5434762 Compact fluorescent luminaire
07/06/1995DE4403238C1 Variable installation for built-in electrical lighting units
06/1995
06/27/1995US5426879 Wall hangable window simulating unit
06/22/1995WO1995016877A1 Optical fibre with multiple point lateral illumination
06/21/1995EP0658922A2 Illumination unit; and electrodeless low-pressure discharge lamp, holder, and supply unit suitable for use in the illumination unit
06/14/1995EP0657685A1 Easy to replace high brightness light source for use with light distribution system
06/06/1995US5422623 Programmable emergency signalling device and system
05/1995
05/24/1995CN1028580C Electric lamp and dismantling tool for same
05/24/1995CN1028506C Equipment for illumination of passenger space of lift cage
05/17/1995EP0653351A1 Airfield runway marker
05/16/1995US5416676 Fishing light
05/13/1995CA2134512A1 Easy to replace high brightness light source for use with light distribution system
05/09/1995US5414603 Airport lighting unit
05/09/1995US5414600 Condensing and collecting optical system using an ellipsoidal reflector
05/03/1995EP0651200A1 Lighting installation
05/02/1995US5412552 Lighting lamp bar
05/02/1995US5412544 Method of illuminating and providing emergency egress guidance for hazardous areas
05/02/1995US5412381 Signalling means
04/1995
04/20/1995WO1995010730A1 Electric contacting for a light source
04/19/1995EP0649196A1 Low voltage installation system
04/19/1995EP0649125A1 Device for preventing pseudo lighting phenomenon of signal lamp
04/12/1995EP0544799B1 Marker light
04/11/1995CA2073937C Outdoor variable focus light fixture
03/1995
03/29/1995EP0645580A1 A system for illuminating tunnels by means of a linear type light source
03/21/1995US5400234 Light
03/21/1995US5400223 Sports lighting luminaire having a broken glass safety shutdown circuit
03/21/1995CA2011575C Universal modular lighting system
03/15/1995EP0643258A1 Luminaire
03/15/1995EP0643257A1 Variable light modifier and lighting instrument employing same
03/14/1995CA2131752A1 Luminaire
03/08/1995EP0477264B1 Embedded light fitting for runways
03/07/1995CA1334663C Multiple color light with structure to prevent color bleeding
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