Patents
Sitemap › F21 - Lighting › F21W - Indexing scheme associated with subclasses , and , relating to uses or applications of lighting devices or systems › F21W 131 - Uses or applications of lighting devices or systems not provided for in groups
Patents for F21W 131 - Uses or applications of lighting devices or systems not provided for in groups (16,180)
08/2003
08/27/2003EP1338845A2 Lamp
08/20/2003EP1040296A4 Laser lighting system
08/20/2003CN1118689C Safety device for mechanical-electrical moving device for machinery with pulling rod and/or tracting cable operation
07/2003
07/23/2003CN1432117A Lighting fixture
07/10/2003WO2003021329A3 Solid-state light source
07/09/2003EP1325261A1 Lighting fixture
07/09/2003EP0974028A4 Tubular lamp mounting arrangement
07/02/2003EP1091667B1 Lighting modular panel for modular kitchen furniture
07/02/2003CN1113183C High efficiency, highly controllable lighting apparatus and method
06/2003
06/17/2003US6578987 Intra-lens color and dimming apparatus
06/17/2003US6578983 Tubular lamp luminaire with convex and concave reflector sides
06/17/2003US6578979 Illumination body for refrigeration devices
06/11/2003EP1318350A1 Improved light for light posts
06/03/2003US6572234 Lamp, especially a surgery lamp, with at least two bulbs
05/2003
05/27/2003US6568835 Luminaire
05/21/2003EP1066188B1 Rotating device
05/20/2003US6565227 Method and device for tool alignment
05/08/2003US20030086267 Operating theater lamp
05/02/2003EP1305550A1 Illuminating fixture for enclosed space containing a humid environment
05/01/2003WO2003036164A1 Device for illuminating a generally flat surface
05/01/2003US20030081411 Illumination device
04/2003
04/23/2003EP1304524A2 Operating lamp
04/22/2003US6550939 Light beam shutter apparatus
04/22/2003CA2409165A1 An operating theater lamp
04/17/2003US20030072161 Intra-lens color and dimming apparatus
04/16/2003CN1105854C Luminaire
04/08/2003CA2027033C Lighting fixtures with means for horizontally mounting an arc tube
04/03/2003US20030063466 Optical system for a fresnel lens light, especially for a spotlight or floodlight
03/2003
03/19/2003EP1293723A1 Light beam shutter apparatus
03/13/2003WO2003021329A2 Solid-state light source
03/13/2003US20030048640 Light beam shutter apparatus
03/12/2003EP1291578A2 Luminaire
03/06/2003US20030042493 Solid-state light source
03/05/2003EP1180983A4 Optical source and method
02/2003
02/25/2003US6523979 Lighting device
02/18/2003US6520655 Lighting device
02/18/2003US6520484 Hoisting apparatus
02/12/2003EP1108182B1 Lighting device
02/06/2003US20030024368 Cutting tools having lighting devices
02/05/2003EP1281465A1 Cutting tool having lighting devices
01/2003
01/28/2003US6511210 Operating-room lighting device with a lighting unit comprising a discharge lamp
01/15/2003EP1275898A2 Indoor luminaire with variable indirect lighting
01/07/2003US6502965 Light assembly having improved glare control and increased performance
12/2002
12/19/2002WO2002101284A1 Constructive element for a walkable and/or travelable area
12/19/2002US20020191389 Operating theater lamp
12/19/2002US20020191295 Light diffuser
12/11/2002EP1265025A2 Luminaire comprising a discharge lamp and a structured reflector
12/05/2002US20020182563 Optical source method
12/05/2002DE10125341A1 Beleuchtungsvorrichtung Lighting device
11/2002
11/27/2002EP1260196A2 Illumination device
11/27/2002CN1381929A Lamp holder
11/27/2002CN1381766A Light source for projector and projection image display device using the light source
11/23/2002CA2381792A1 Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof
11/21/2002US20020172038 Luminaire
11/21/2002US20020172033 Surgical light apparatus with improved cooling
11/21/2002US20020171074 Integrated column structural body
11/12/2002US6478453 Luminaire
10/2002
10/24/2002WO2002084172A2 Portable, adaptable set lighting system
10/24/2002US20020154506 Luminaire
10/24/2002DE10119215A1 Operationsleuchte Surgical light
10/24/2002CA2443914A1 Portable, adaptable set lighting system
10/23/2002EP1251722A2 Surgery lamp
10/22/2002US6469833 Illumination optical system and an illumination lens element
10/19/2002CA2381715A1 An operating theater lamp
10/17/2002US20020149927 Portable, adaptable set lighting system
10/03/2002WO2002077517A1 Luminaire
10/03/2002WO2002077516A1 Luminaire
10/03/2002US20020141182 Luminaire
10/02/2002EP1166164B1 Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
10/02/2002CN1372099A Electric lamp assembly
09/2002
09/26/2002US20020136011 Luminaire
09/19/2002WO2002071897A1 Rack with screen
09/18/2002EP1241399A2 Optical system for stepped lens projector
09/17/2002US6450671 Medical lighting unit
09/12/2002WO2002069837A1 Dental light irradiation unit
09/11/2002EP1239215A2 Lighting device for illuminating rooms
09/05/2002DE10207928A1 Lampenanordnung Lamp assembly
09/03/2002US6443596 Surgical light apparatus with improved cooling
08/2002
08/29/2002WO2002066891A1 Luminaire
08/29/2002US20020118541 Lamp assembly
08/29/2002DE10113385C1 Stufenlinsenscheinwerfer Stufenlinsenscheinwerfer
08/28/2002EP1234143A2 Optical apparatus
08/28/2002EP1047906B1 Sealed spotlight
08/27/2002US6439888 Optical source and method
08/20/2002US6435698 Rotary lighting system
08/14/2002CN1364225A Flashlight support device
08/13/2002US6431515 Ceiling-supported suspension means
08/01/2002WO2002059523A1 Luminaire
07/2002
07/18/2002WO2002055926A1 Method and a device for illumination
07/18/2002CA2431708A1 Method and a device for illumination
07/16/2002US6419378 Roadway luminaire
07/16/2002CA2284043C Light assembly
07/03/2002EP1218666A1 Multiflap shutter for lighting devices
06/2002
06/27/2002US20020080237 Process and device for the video recording of an illuminated field
06/26/2002EP1217292A1 Method and device for video recordings of an illuminated region
06/20/2002DE10063380A1 Video recording of illuminated field involves automatically adjusting pivotably mounted video camera until its optical axis intersects light beam or beams in area of illuminated field
06/19/2002CA2364165A1 Process and device for the video recording of an illuminated field
06/12/2002CN1353268A 无影灯 Shadowless
05/2002
05/29/2002EP1209409A2 Outdoor lamp having an improved illumination output
05/29/2002CN1085814C Illuminating balloom with inflatable envelope and integrated control unit
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