| Patents for F21V 11 - Screens not covered by groups , , or (4,937) |
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| 09/13/1994 | US5347432 Photographic lighting control system |
| 09/06/1994 | US5345371 Lighting fixture |
| 08/30/1994 | US5343374 Means and method for highly controllable lighting |
| 08/30/1994 | US5343371 Vehicular projection-type headlamp |
| 08/16/1994 | US5339226 Projection head lamp for cars |
| 08/09/1994 | US5337221 Means and method for highly controllable lighting |
| 08/04/1994 | WO1994017326A1 Headlamp for motor vehicles |
| 08/02/1994 | US5335156 Flexible cantilevered parabolic lighting baffle |
| 07/21/1994 | DE4325142C1 Beam dipping device for vehicle headlamp unit |
| 07/20/1994 | EP0606689A1 Apparatus comprising an adjustable screen for blocking the light rays coming from a light source |
| 07/19/1994 | US5331520 Headlights for motor vehicles |
| 07/07/1994 | WO1994015142A1 Metal grid for a lighting fitting |
| 06/23/1994 | DE4341825A1 Illuminated sign or badge esp. for body of motor vehicle |
| 06/01/1994 | EP0599408A1 Luminaire |
| 05/17/1994 | US5313380 For scene illumination |
| 05/17/1994 | US5313379 Asymmetric sport lighting luminaire |
| 05/11/1994 | WO1994010500A1 Lamp shade having light deflectors |
| 05/11/1994 | WO1994010499A1 Lighting fixture |
| 04/12/1994 | US5303135 Reduced-glare headlights |
| 04/07/1994 | DE4233481A1 Light fitting for wooden bathing cubicle for several types of bath e.g. sauna - has at least one electric lamp with horizontal and vertical movable shades covering lamp and includes frame fixed at cubicle wall or cubicle ceiling |
| 04/05/1994 | CA2027260C Beam-forming shade for vehicular headlamp |
| 03/29/1994 | US5299111 Device for directing a beam of light |
| 03/29/1994 | US5299101 Discharge-type headlamp having reduced glare |
| 03/22/1994 | CA2019780C Headlamp assembly |
| 03/17/1994 | DE4230907A1 Light raster for tubular discharge lamp lighting unit - with transparent intersecting struts having mirrored parabolic side faces and acting as light guides |
| 03/03/1994 | WO1993020384A3 Outdoor framing projector |
| 02/22/1994 | US5289352 Headlamp for motor vehicles |
| 02/22/1994 | CA1327190C Light diffuser mounting system |
| 02/08/1994 | US5285358 Vehicular headlamp |
| 02/03/1994 | DE4312380A1 Radiation lamp with point or line type light source of high radiation intensity - has reflector partly enclosing light source designed symmetrical to given C90-270-plane of lamp also light outlet opening vertical to this C-plane defined by reflector |
| 01/25/1994 | US5282117 Light leveling means for fluorescent backlit displays or the like |
| 01/19/1994 | EP0578827A1 Liquid crystal light regulating plate and illuminator including the same |
| 01/04/1994 | US5276601 Lamp shade having at least two laterally spaced arrays of light deflectors |
| 12/22/1993 | EP0574761A1 Through-shaped light fixture having a reflecting basket |
| 12/15/1993 | EP0573994A2 Projector type lighting device |
| 12/09/1993 | WO1993024787A1 Line light source |
| 12/09/1993 | DE4318315A1 Car headlamp - has rotatable filter between bulb and lens to interrupt light beam thereby giving desired illumination pattern |
| 12/09/1993 | CA2135899A1 Line light source |
| 12/02/1993 | DE4317245A1 Car headlamp - has light stop between bulb and lens with two stepped edges of different angles to vertical |
| 11/23/1993 | US5264999 Light screen |
| 11/09/1993 | US5260856 Headlamp for motor vehicles |
| 11/09/1993 | CA1324017C Spectral filter module |
| 11/02/1993 | US5258896 Line light source |
| 11/02/1993 | US5258686 Automotive lamp device with electromagnetic shielding |
| 10/19/1993 | US5255163 Filter |
| 10/14/1993 | WO1993020384A2 Outdoor framing projector |
| 10/07/1993 | DE4311013A1 Light diffuser for publicity display panel or LCD back-light - has flat plate in front of light tube with aperture fields providing increasing transparency with distance from light tube |
| 10/07/1993 | DE4305633A1 Headlamp with two-part lens holder esp for motor vehicle - has relative positions of lens and reflector fixed by heat-dissipating assembly which grips lens between coaxial collars |
| 10/06/1993 | EP0564022A1 A lighting fixture |
| 10/06/1993 | EP0563483A2 Luminaire comprising shutter blades |
| 10/06/1993 | EP0563416A1 Elongated light fixture |
| 10/06/1993 | EP0563241A1 Light control film with reduced ghost images. |
| 10/05/1993 | US5251118 Modular lighting system and method |
| 10/05/1993 | US5251110 Multi-function headlamp for a motor vehicle, adapted to improve the illumination of road signs |
| 09/28/1993 | US5249111 Reflector for use with spotlight |
| 09/28/1993 | US5249110 Light fixture with adjustable bulb and radiant heat dissipating reflector |
| 09/23/1993 | DE4306316A1 Reflector positioner e.g. for varying vehicle headlamp light distribution - involves servomotor in controlled movement of reflector guided by pins engaging in grooves of fixed plate |
| 09/17/1993 | CA2092660A1 Luminaire |
| 08/19/1993 | DE4304895A1 Vehicle headlamp with UV illumination of additional field of view - has single bulb with selective bandpass filter in lens to block visible light and pass UV light for fringe areas of view |
| 07/31/1993 | WO1993015433A1 Liquid crystal light regulating plate and illuminator including the same |
| 07/22/1993 | WO1993014269A1 Means and method for highly controllable lighting |
| 07/21/1993 | EP0552015A1 Means and method for highly controllable lighting |
| 07/01/1993 | DE4141717A1 Vehicle headlamp with enhanced illumination when dipped - has filter to remove UV B and to project UV A beyond normal light spread to illuminate fluorescent road markings |
| 06/24/1993 | WO1993012376A1 Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector |
| 06/15/1993 | US5219444 Motor vehicle headlight having reduced uv radiation emission |
| 06/02/1993 | EP0544651A1 Luminaire |
| 06/01/1993 | CA1318643C Vehicle front lamp |
| 05/18/1993 | USRE34253 Motor vehicle headlight including a single light source for generating two different beams |
| 05/18/1993 | US5211473 Glare control lamp and reflector assembly and method for glare control |
| 05/06/1993 | DE4135596A1 Vehicle headlamp with discharge lamp and UV filter - has failsafe electrical connection through beam defining aperture on UV filter to switch lamp off if filter breaks |
| 05/04/1993 | US5207494 Dimmer for fiber optic systems |
| 04/28/1993 | EP0538727A1 Reflector for a lighting device |
| 04/28/1993 | CN2131008Y Rainbow lamps and lanterns |
| 03/23/1993 | US5195815 Antiglare bulb shade for a vehicle headlamp |
| 03/23/1993 | US5195714 Bookholder with adjustable shade |
| 03/04/1993 | WO1993004317A1 Modular lighting system and method |
| 02/24/1993 | EP0528198A2 Strip for securing a folded sheet to a strip louvre |
| 02/10/1993 | EP0526838A1 High reliability, low intensity back lit SR and NVGC indicator assembly |
| 01/28/1993 | DE4124374A1 Vehicular headlamp with heat-resistant coated filter screen - facilitates conduction of heat away from edge of screen defining boundary between bright and dark regions |
| 01/21/1993 | DE4123788A1 Adjustable illumination for control panel - includes movable mask over each lamp to allow intensity output to be adjusted |
| 01/14/1993 | DE4209943C1 Headlamp for motor vehicle - has tinted shutter extending in parallel with direction of light for matching with bodywork colour when light is off but without attenuating light when on |
| 01/13/1993 | EP0522480A1 Electric light fitting with anti-dazzle screen and method of producing such anti-dazzle screen |
| 01/07/1993 | DE4121472A1 Fluorescent lamp unit with light shield - attached to fluorescent light tube supported for relative adjustment within light unit |
| 12/29/1992 | US5174644 Mirror and illumination unit for motor vehicles |
| 12/16/1992 | EP0517878A1 Headlamp for motor vehicles. |
| 12/03/1992 | DE4225386A1 Fluorescent lamp lighting unit - has apertured light stop projecting inwards from one side of light exit opening |
| 11/24/1992 | US5165787 Lamp shade having rotatable light deflectors |
| 10/27/1992 | CA1309451C Single-ended compact halogen discharge lamp and reflector combination |
| 10/14/1992 | EP0508239A2 Recessed light projector |
| 09/24/1992 | DE4109492A1 Light raster for tubular discharge lamp - uses mirrored pairs of lamella elements beneath lamp tube |
| 09/22/1992 | US5150257 Sunlight readable indicator assembly |
| 09/22/1992 | US5149191 Combination louver/lens light fixture shield |
| 09/17/1992 | DE4208071A1 Vehicle combined lighting unit - has common light deflector for different light sources coupled to optical fibres |
| 09/15/1992 | US5147128 Fiberoptic multi-beam roadway illumination device |
| 09/01/1992 | US5144539 Illumination device |
| 08/25/1992 | US5142415 Back-lit display |
| 08/06/1992 | DE4103181A1 Fluorescent lamp tube(s) fitting - provides special folded or bowed translucent or opaque reflector material |
| 08/05/1992 | EP0496920A1 Lighting fixture |
| 08/05/1992 | CN1063346A Grating seven-color serial lamps and lanterns |
| 07/23/1992 | WO1992012379A1 Headlamp for motor vehicles |