| Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554) |
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| 02/16/1993 | US5186531 Headlamp adjuster |
| 02/09/1993 | US5184882 Projection headlamp lighting system using different diameter optical light conductors |
| 02/02/1993 | US5183330 Lighting fixture with lamp holder including integral resilient fins |
| 01/12/1993 | US5178452 Operating theatre lamp |
| 01/07/1993 | DE4121472A1 Fluorescent lamp unit with light shield - attached to fluorescent light tube supported for relative adjustment within light unit |
| 01/03/1993 | WO1993001613A1 Incandescent illumination system |
| 01/03/1993 | CA2103358A1 Incandescent illumination system |
| 12/23/1992 | EP0402428B1 Headlamp for motor vehicles |
| 12/22/1992 | US5172972 Motor vehicle headlamp |
| 12/15/1992 | US5171086 Hand held adjustable focus flash light |
| 12/15/1992 | US5171082 Vehicular headlamp having reflector for controlling luminous intensity distribution pattern |
| 12/02/1992 | CN1066635A Equipment for illumination of passenger space of lift cage |
| 11/24/1992 | US5165775 Headlamp adjuster mechanism with slide-on cap/snap fit |
| 11/19/1992 | EP0513492A1 Elevator cabin |
| 11/14/1992 | CA2064599A1 Equipment for illumination of the passenger space of a lift cage |
| 11/12/1992 | WO1992019908A1 Headlamp |
| 11/11/1992 | EP0512793A2 Lamp assembly |
| 11/10/1992 | US5161883 Means and method for increasing output, efficiency, and flexibility of use of an arc lamp |
| 11/10/1992 | US5161877 Headlamp adjuster mechanism |
| 11/03/1992 | US5160193 Modular medical light system |
| 10/27/1992 | US5158358 Tailcar switch focus flashlight |
| 10/27/1992 | US5158357 Flashlight of selectable colors |
| 10/27/1992 | US5158352 Headlamp |
| 10/27/1992 | US5158350 Projection-type vehicular headlamp |
| 10/13/1992 | US5154511 Trouble-light with rotatable shield |
| 10/08/1992 | DE4110985A1 Explosion proof hand-lamp with housing and rotation symmetrical reflector part - has reflector surrounding lamp bulb which can be adjusted to alter light direction, set of batteries and current supply components accommodated in lamp housing |
| 09/29/1992 | US5150958 Vehicular headlamp having inclination measuring unit |
| 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 | US5143442 Portable projection device |
| 09/01/1992 | US5143441 Miniature flashlight |
| 08/25/1992 | US5142455 Vehicle headlamp in which multiple beams are derived from a single discharge-type light source |
| 08/18/1992 | US5140503 Headlamp aiming and leveling apparatus |
| 08/11/1992 | US5138540 Variable light distribution type headlamp |
| 08/11/1992 | US5138537 Variable light beam flashlight |
| 08/11/1992 | US5138531 Headlamp for power vehicle |
| 08/04/1992 | US5136482 Headlight unit for vehicles |
| 07/28/1992 | US5134557 Means and method for increasing output, efficiency, and flexibility of use of an arc lamp |
| 07/14/1992 | US5130903 Arrangement in vehicle headlamps |
| 07/14/1992 | US5130902 Light, in particular for motor vehicles |
| 07/07/1992 | US5128845 Submersible electrical appliance, especially a lamp |
| 06/30/1992 | US5126923 Illumination device |
| 06/16/1992 | US5122935 Vehicle headlamp and aiming apparatus |
| 06/10/1992 | EP0489388A2 Headlamp for vehicles |
| 06/09/1992 | US5121308 Miniature flashlight with two switches |
| 06/04/1992 | DE4038500A1 Internal room or display panel illumination appts. using daylight or artificial light - has light-conducting plate with light-collecting layer including layer of liquid crystal cells and transmitting part having transmissivity-controlled layer |
| 06/02/1992 | US5119275 Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof |
| 05/31/1992 | CA2056584A1 Foam tube holder for a level |
| 05/21/1992 | DE4137332A1 Elliptical dual-beam-projection headlamp for motor vehicle - employs rotatable screen or orientable liq. crystal attenuator for selective projection of main or dipped beam |
| 05/20/1992 | EP0485832A2 Headlamp unit for vehicles |
| 05/20/1992 | EP0485735A1 Recessed lighting fixture |
| 05/13/1992 | EP0484938A1 Dipping headlamp for vehicles |
| 05/12/1992 | US5113330 Aimable headlamp having a discharge lamp bulb and a lighting circuit therefor |
| 05/12/1992 | US5113326 Miniature flashlight |
| 05/06/1992 | EP0483767A1 Dipping headlamp for vehicles |
| 05/05/1992 | US5111369 Headlight for motor vehicle |
| 05/05/1992 | US5111368 Shade arrangement for a dual filament bulb in a vehicle headlamp |
| 04/21/1992 | US5107406 Head-lamps |
| 04/14/1992 | US5105342 Headlight for a motor vehicle having an adjustable motor-driven reflector |
| 04/08/1992 | EP0479634A1 Headlamp device for vehicle |
| 04/08/1992 | EP0479042A2 Lighting device |
| 04/07/1992 | CA1298573C Wall-mounted over-bed lighting fixture |
| 03/03/1992 | US5093766 Headlamp for vehicle |
| 02/26/1992 | EP0472280A1 Headlamp aiming and leveling apparatus |
| 02/18/1992 | US5089942 Head lamps unit with multiple passing beam filaments providing improved passing beam |
| 02/04/1992 | US5086375 Modular medical light system |
| 01/29/1992 | EP0468822A2 Omnidirectional light |
| 01/29/1992 | EP0468704A1 Lamp assembly |
| 01/29/1992 | EP0468287A2 Operating lamp |
| 01/28/1992 | CA2047972A1 Omnidirectional light |
| 01/21/1992 | US5083244 Headlight for motor vehicle |
| 01/08/1992 | EP0465330A1 Headlamp with several functions, especially for vehicles |
| 01/07/1992 | US5079677 Headlamp unit for motor vehicles |
| 12/31/1991 | US5077649 Headlight adjusters/shutters |
| 12/31/1991 | US5077642 Horizontal zero adjuster for automotive headlamp |
| 12/03/1991 | US5070433 Headlight for a motor vehicle having an adjustable motor-driven reflector |
| 11/28/1991 | DE4016531A1 Recessed spotlight for ceiling mounting - has adjustable reflector provided in two parts respectively attached to lamp holder and base frame |
| 11/26/1991 | US5068769 Horizontal sighting apparatus for head-lamps |
| 11/26/1991 | US5068768 Variable light distribution type automobile lamp |
| 11/19/1991 | US5067056 Vehicular headlamp |
| 11/19/1991 | US5067052 Vehicular headlamp having inclination detector |
| 11/12/1991 | US5065298 Lamp assembly |
| 11/12/1991 | US5065293 Headlamp for automobiles |
| 10/30/1991 | EP0454649A1 An arrangement in vehicle headlamps |
| 10/30/1991 | EP0453956A2 Asymmetric beam lighting device |
| 10/22/1991 | US5060120 Variable distribution type automotive headlamp |
| 10/15/1991 | US5057978 Showcase lighting fixture |
| 10/08/1991 | US5055987 Adjustable light fixture |
| 10/08/1991 | US5055982 External light visor's visual and application designs |
| 10/08/1991 | US5055980 Automobile headlamp |
| 10/02/1991 | EP0449219A1 Beacon lantern and lens for the same |
| 10/01/1991 | US5053935 Lamp/reflector unit |
| 10/01/1991 | US5053934 Optical arrangement for high-powered diaprojectors |
| 09/17/1991 | US5050053 Flashlight of selectable colors |
| 09/17/1991 | US5050048 Headlight for vehicles |
| 09/17/1991 | CA1289118C Headlight unit |
| 09/10/1991 | US5047904 Capsule, in particular for mounting the head of an angle-adjustment on a reflector of a motor vehicle headlight |
| 09/10/1991 | US5047903 Aerodynamic vehicle headlamp |
| 09/10/1991 | US5047902 Headlamp for power vehicle |
| 08/27/1991 | CA1288085C Lighting fixture with rotatable glareshield |