Patents for F21S 10 - Lighting devices or systems producing a varying lighting effect (6,515) |
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08/20/1997 | EP0790457A2 Polychrome lighting device, particularly for the decorative lighting of rooms and the like |
08/14/1997 | WO1997029396A1 A programmable light beam shape altering device using programmable micromirrors |
07/31/1997 | DE19602616A1 Equipment generating coloured dynamic lighting effects |
07/01/1997 | US5642580 Flame simulating assembley |
05/21/1997 | EP0774616A2 Compact luminaire system |
05/21/1997 | EP0774615A1 Illuminating apparatus and frames |
05/17/1997 | CA2190319A1 Compact luminaire system |
05/14/1997 | EP0773401A1 Device with micro-filters for selecting colours and images |
05/06/1997 | US5626416 Lamp module apparatus |
04/30/1997 | DE19640436A1 Illumination system |
04/22/1997 | US5622426 Wash light and method |
04/17/1997 | DE19537824A1 Device for providing lighting depth effect |
04/10/1997 | DE19537339A1 Image prodn. system producing image esp. by deflecting laser beam e.g. for lighting appts. in discotheque, fairs, advertising campaigns |
04/08/1997 | US5619182 Configurable color selection circuit for choosing colors of multi-colored leds in toys and secondary automotive flasher/brake indicators |
04/08/1997 | US5618103 Motorized and lighted decorative ornaments |
03/27/1997 | DE19602252A1 Multi-colour lamp |
03/20/1997 | DE19533849A1 Halogen lamp based reflector light |
02/13/1997 | WO1997005423A1 Apparatus for modifying a light beam |
02/13/1997 | CA2227788A1 Apparatus for modifying a light beam |
02/05/1997 | EP0757278A2 High intensity illuminating projector with reflective liquid crystal modulator |
02/04/1997 | US5599092 Hanging decoration lamp with an active scenery |
01/28/1997 | US5597231 Variable color light projector |
01/28/1997 | US5597228 Aquarium landscape system |
01/07/1997 | US5590955 Variable light modifier |
01/07/1997 | US5590954 Intensity control device for a luminaire |
01/02/1997 | DE19523351A1 Continuous colour mixing and changing unit e.g. for stage lighting |
12/17/1996 | US5586015 Sports lighting luminaire having low glare characteristics |
12/10/1996 | US5582478 Food covering system with illuminating and/or moving decorations |
12/08/1996 | CA2178433A1 High intensity lighting projectors |
12/03/1996 | US5580164 Power lens for an automated luminaire |
11/28/1996 | WO1996037733A1 Illumination of items of display |
11/26/1996 | US5579163 Method and apparatus for producing spectral displays |
11/13/1996 | EP0742470A2 Multicolour illumination apparatus |
10/24/1996 | WO1996033368A1 Light fixture with controllable light block |
10/09/1996 | EP0737023A2 Illumination apparatus of microwave oven and control method thereof |
10/08/1996 | CA2057268C Creating and controlling lighting designs |
09/24/1996 | US5558421 Decorative fiber optic lamp |
09/17/1996 | US5555658 Decorative lamp assembly adapted to provide silhouetting effects |
09/11/1996 | EP0712566A4 Multi-zone lighting control system |
09/03/1996 | US5552975 Illusive lamp |
08/29/1996 | DE19507004A1 Projector to display differing light colours for continuous change |
08/22/1996 | WO1996025624A1 Light system |
08/13/1996 | US5546289 Lighting system for use in an aquarium |
07/16/1996 | US5537303 Image projection system |
06/25/1996 | US5530322 Multi-zone lighting control system |
06/18/1996 | US5528714 Fiber optics light source with adjustable mounting, replaceable color wheel elements and cooling |
06/13/1996 | DE4444171A1 Illumination element with wave motion for generating light reflections |
05/22/1996 | EP0712566A1 Multi-zone lighting control system |
05/15/1996 | DE19540840A1 Lichtmustererzeugungsvorrichtung Light pattern generating apparatus |
04/09/1996 | US5506762 Fluid-filled colored light pattern generator with twist cap |
04/02/1996 | CA2065774C High intensity lighting projectors |
02/22/1996 | DE4430975C1 Vorrichtung mit einem gegen Herunterfallen an einem Körper gesicherten Befestigungselement Device from a secured against falling on a body attachment member |
01/30/1996 | US5488546 Color-changing lamp for vehicle |
12/20/1995 | EP0687852A1 Dimmer blade |
11/29/1995 | EP0684421A1 Variable colour projector |
11/28/1995 | CA2070670C Lighting instrument with moveable filters and associated actuation mechanism |
11/28/1995 | CA2050375C Variable color lighting instrument |
11/02/1995 | WO1995029300A1 Apparatus and method for introducing electromagnetic waves into water |
10/26/1995 | DE4413943A1 Colour filter controller for e.g. for theatre-stage or discotheque lighting |
10/19/1995 | WO1995028067A1 Multi-zone lighting control system |
10/19/1995 | DE4413111A1 Asymmetrische Leuchte Asymmetric light |
10/19/1995 | CA2164833A1 Multi-zone lighting control system |
10/18/1995 | EP0677004A1 A method pertaining to vehicle headlamps which emit ultraviolet-light, and an arrangement herefor |
10/03/1995 | US5455755 Light display apparatus |
09/26/1995 | US5453918 Color illumination apparatus |
09/26/1995 | US5453917 Decorative tube with neon tube |
09/07/1995 | DE4430984C1 Film studio lamp trolley movable along guide rod |
09/05/1995 | US5448461 Method pertaining to vehicle headlamps which emit ultraviolet light, and an arrangement herefor |
09/05/1995 | US5448455 Animated light signage device and process |
08/15/1995 | US5442524 Security enhancement apparatus |
08/10/1995 | WO1995020899A1 Lighting unit |
07/18/1995 | CA2006314C Compact variable diffuser for use in a luminaire |
07/06/1995 | DE4428656A1 Colour effect lighting system for paintings or statues |
07/04/1995 | US5430629 Fluid-filled colored light pattern generator |
06/06/1995 | US5422796 Light twirler wand |
06/01/1995 | DE4441514A1 Colour changing lamp for car |
05/31/1995 | EP0655144A1 Colour image protection apparatus |
05/30/1995 | US5420765 Lighting ornament |
05/16/1995 | US5416681 Color filter assembly for stage lighting |
05/11/1995 | DE4337923A1 Decorative luminaire |
04/18/1995 | US5408398 Reflecting base assembly for performance stage lamps |
04/18/1995 | US5408232 Traffic signal device with interchangeable lamps |
04/05/1995 | EP0408717B1 Dippable headlamps |
03/28/1995 | US5402326 Gobo holder for a lighting system |
03/21/1995 | US5400223 Sports lighting luminaire having a broken glass safety shutdown circuit |
03/15/1995 | EP0643257A1 Variable light modifier and lighting instrument employing same |
03/07/1995 | CA1334663C Multiple color light with structure to prevent color bleeding |
02/28/1995 | US5394309 Submersible device for changing colors in an aquarium |
02/07/1995 | US5387146 Infant ferris wheel |
02/02/1995 | DE4422779A1 Space-saving scaffolding system |
01/18/1995 | EP0634883A1 Sports lighting luminaire having a broken glass safety shutdown circuit |
01/15/1995 | CA2126003A1 Sports lighting luminaire having a broken glass safety shutdown circuit |
12/21/1994 | EP0629813A1 Sports lighting luminaire having low glare characteristics |
11/21/1994 | CA2106704A1 System for the protection and safety of passengers and pedestrians |
10/20/1994 | DE4312246A1 Colour-change spotlights, in particular for stage illumination |
10/18/1994 | CA2041568C Support structure having built-in light source |
09/15/1994 | WO1994020787A1 Illumination device |
09/15/1994 | DE4308064A1 Colour changer |
09/13/1994 | CA1331980C Illuminating system |
08/30/1994 | CA1331692C Means for projecting patterns of light |