Patents
Sitemap › F21 - Lighting › F21S - Non-portable lighting devices or systems thereof › F21S 8 - Lighting devices intended for fixed installation
Patents for F21S 8 - Lighting devices intended for fixed installation (57,709)
09/1991
09/24/1991US5051874 Lighting system for grain auger
09/24/1991CA1289535C Lamp reflector
09/24/1991CA1289531C Motor vehicle headlight module
09/19/1991WO1991014131A1 Optical system for lighting fixture
09/19/1991DE4002076A1 Electrical light for illuminating wall units - has light on arm projecting from wall module
09/17/1991US5050052 Aquatic lamp mounting structure
09/17/1991US5050051 Automobile signal lamp
09/17/1991CA1289118C Headlight unit
09/12/1991DE4007744A1 Decorative table or flour lamp - is formed as simulated flower vase with light source concealed within individual blooms
09/11/1991EP0445874A1 Illumination device generating an essentially fan-shaped light beam
09/10/1991US5047908 Lighting fittings
09/10/1991US5047904 Capsule, in particular for mounting the head of an angle-adjustment on a reflector of a motor vehicle headlight
09/10/1991US5047903 Aerodynamic vehicle headlamp
09/10/1991US5047902 Headlamp for power vehicle
09/10/1991US5047901 Structure of rotary lamp for variable stage illumination
09/10/1991US5046837 Illumination system
09/10/1991US5046818 Signal reflector and optical system
09/10/1991CA1288748C Molded plastic bracket for lamp receptacle
09/05/1991WO1991012896A1 Sprinkler/nozzle with integral lamp
09/05/1991DE4006769A1 Compact fluorescent lamp overhead light fitting - has integral spotlight using parabolic inner reflectors to project beam
09/04/1991EP0444519A1 Decorative article with illuminated profile bar
09/03/1991US5045983 Computer controlled light with continuously variable color temperature, color, magnification, focus, and position
09/03/1991US5045978 Underwater lighting fixture
09/03/1991US5045344 Electric arc vapor deposition from mixed metal electrode to form carbides and/or nitrides, automobile headlamps
08/1991
08/29/1991DE4006004A1 Decorative illuminated profile rail for display stand - has opposing channel respectively receiving light tube and current supply rail
08/29/1991DE4004648A1 Fastening system for beam lamps on walls and ceilings - makes base of lamp connectable so that it can be fully rotated
08/28/1991EP0402412A4 Handle for surgery lamp
08/27/1991WO1991013287A1 Corner mounted lighting fixture and wiring devices
08/22/1991DE4004499A1 Wall or ceiling lamp - has pivotable reflector housing held at any desired angle by friction between brake-blocks and internal surfaces of bearing rings
08/20/1991US5041950 Lighting system
08/14/1991EP0441354A1 Retail shelving for merchandise
08/14/1991EP0441072A1 Medical projector, particularly for surgical use
08/14/1991DE4003895A1 Low-voltage halogen lamp e.g. for kitchen cabinet - is associated with concave reflector and heat sink for dissipation from cabinet floor into underlying space
08/14/1991DE4003736A1 Microwave oven lighting with truncated conical reflector housing - gives widely scattered distribution of light from filament lamp through transparent screen into irradiated cooking space
08/13/1991US5040104 Task light panel
08/13/1991US5039904 Mount for miniature arc lamp
08/13/1991CA1287608C Connective mechanism for adjacent fluorescent fixtures
08/08/1991WO1991011654A1 Projector device
08/07/1991CA2035619A1 Projector for medical and specifically for surgical use
08/06/1991US5038261 Operating lamp with adjustable mounting
08/06/1991US5038255 Vehicle lamp
08/06/1991US5038254 Integrated medical light system
08/01/1991DE4002497A1 Microwave oven sealed lighting unit proof against EMI - has bulb coated behind glass cover which screws into position
07/1991
07/31/1991EP0439406A1 Headlight with improved light source
07/31/1991EP0438422A1 Vehicular headlight.
07/30/1991US5036447 Light stake
07/30/1991US5036446 Lamp handle cover system for surgical lamps
07/30/1991US5036439 Car headlight lamp and method of manufacturing same
07/30/1991US5036438 Projector-type head lamp for motor vehicles
07/30/1991US5036248 Light emitting diode clusters for display signs
07/30/1991US5035920 Coating support with binder, then aerosol dispensing transparent microspheres to become embedded in binder, signs
07/30/1991CA1287094C Automotive headlamp having a double-ended light source with an elliptical bulbous portion
07/25/1991WO1991010863A1 Lighting device
07/25/1991DE4003905C1 Phantom light suppressor for signal lamp with reflector - has ambient light absorber in emergent light beams region of dispersion lenses
07/25/1991DE4001839A1 Suspended lighting unit - has side panels transmitting light and with advertising information
07/25/1991DE4001641A1 Beleuchtungseinrichtung Lighting device
07/24/1991CN1053216A Motor vehicle headlamp and reflection body for same
07/23/1991US5034869 Device for fixing a ceiling lamp to a ceiling
07/23/1991US5034868 Electric luminaria fixture
07/23/1991US5034866 Multilamp strip light luminaire system
07/23/1991US5034861 Shelf track lighting
07/23/1991US5034859 Recessed fluorescent luminaire housing
07/23/1991US5034847 Portable light beacon
07/23/1991US5034658 Christmas-tree, decorative, artistic and ornamental object illumination apparatus
07/23/1991CA1286712C Halogen spotlight assembly for ceiling fan
07/18/1991DE4001134A1 Halogen light - has leaf-springs on periphery of pot shaped casing to clamp into cavity
07/16/1991US5032964 Headlight for motor vehicle
07/16/1991US5032963 Lens for traffic lights and method of making same
07/16/1991US5032958 Cornice lighting system
07/16/1991US5032758 Precision tubulation for self mounting lamp
07/16/1991CA2007891A1 Illuminated display
07/16/1991CA1286268C Headlamp assembly
07/10/1991EP0436349A1 Decorative lamp
07/09/1991US5031081 Headlamp for power vehicle
07/09/1991US5031078 Additive color mixing system with variable hue and saturation light sources
07/09/1991US5029992 Motor-controlled lens system
07/06/1991WO1991011070A1 Method and device for creating a facsimile of an image
07/06/1991CA2050297A1 Method and device for creating a facsimile of an image
07/02/1991US5029059 Screen light provided with bar-shaped fluorescent lamp
07/02/1991US5029054 Light base and transformer housing
07/02/1991US5029050 Vehicle
06/1991
06/27/1991WO1991010095A1 Recessed fluorescent luminaire housing
06/27/1991WO1991009253A1 Method for illuminating traffic fairways and illumination
06/26/1991EP0434155A1 Motor vehicle headlamp and reflector body for same
06/26/1991EP0433313A1 Lamp handle cover system for surgical lamps
06/25/1991US5026152 Enhanced cinema system
06/20/1991DE4040136A1 Battery-powered lamp shaped as christmas-tree candle - is vertically mounted without visible switch, and turned on and off by relative rotation of components
06/19/1991EP0432918A2 Vehicle headlamp assembly
06/18/1991US5025357 Suspended electric lamp
06/18/1991US5025356 Small profile high wattage horitcultural luminaire
06/18/1991US5025355 Combination lighting fixture and graphic display means
06/13/1991WO1991008419A1 Illumination device having underground storage position
06/13/1991DE4018072A1 Portable electric lamp with reflector and battery - is secured with clip to clothing of user or to exterior of obstacle in poor visibility
06/13/1991DE3940383A1 Microscope light source for direct illumination - uses over-stage reflector and glass-fibre light source
06/13/1991DE3940008A1 Standard light for parks and installations - uses photoelectric elements as power source mounted onto light head or onto standard or on pivoting support
06/11/1991US5023758 Single arc discharge headlamp with light switch for high/low beam operation
06/11/1991US5023709 Automatic follow-up lighting system
06/11/1991CA1284794C Ventilation system for stage light instrument
06/06/1991DE3940007A1 Light signalling beacon for airports, roads, etc. - has its own independent power source with multiple photo-elements
06/06/1991DE3939859A1 Dental vacuum instrument removing cooling water and organic material - is connected to light source for integrated illumination of working area
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