| Patents for F21V 17 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages (37,341) |
|---|
| 01/28/1981 | EP0022962A1 Retaining means for bowls in electric lighting fittings |
| 01/20/1981 | CA1094035A1 Latch and hinge assembly for refractor panel in luminaire |
| 01/20/1981 | CA1094034A1 Lens closure for sports light fixture |
| 01/20/1981 | CA1094033A1 Latch assembly for removably securing electrical component tray in light fixture housing |
| 01/13/1981 | US4245284 Electric lighting fixture and globe support |
| 01/13/1981 | US4245282 Illuminating device |
| 01/07/1981 | EP0021305A1 Universally adjustable light fixture |
| 01/06/1981 | US4244012 Lamp holder for projection aligner |
| 12/23/1980 | US4240853 Lens closure for light fixture and method for attachment |
| 12/16/1980 | US4240131 Sealed lighting element assembly |
| 11/11/1980 | US4233656 Assemblable lamp shade and structures |
| 11/11/1980 | CA1089425A1 Lighting fixtures having multiple reflectors |
| 11/04/1980 | US4232359 Spotlight or other illuminator |
| 10/29/1980 | EP0017965A1 Light frame with pivoting and removable hinged translucent cover |
| 10/29/1980 | EP0017825A1 Closure for releasably holding a lourer in a lamp housing |
| 10/29/1980 | EP0017824A1 Elongate lighting device |
| 10/21/1980 | US4229785 Floodlight reflector mounting |
| 10/21/1980 | US4229784 Lampstand for lampshade |
| 10/21/1980 | US4229779 Luminaire with arcuate reflector |
| 10/21/1980 | CA1088039A1 Movable stand particularly for lampholders and the like |
| 10/15/1980 | EP0017210A1 Spotlight or other illuminator |
| 09/30/1980 | US4225904 Fog filter for headlights |
| 09/23/1980 | US4224551 Vehicle headlight with a dirt sensor |
| 09/02/1980 | CA1084884A1 Lamp harp |
| 07/15/1980 | US4213172 Movable stand, particularly for lampholders and lamp carrier thereon |
| 07/15/1980 | US4213170 Reflector lamp with lens having light-modifying coating |
| 07/09/1980 | EP0013245A1 Improvements in vehicle headlamps |
| 07/01/1980 | US4210954 Reflectors |
| 06/17/1980 | US4208702 Mounting means for lamp fixture |
| 06/03/1980 | US4206499 Vehicle marker lamp |
| 04/29/1980 | US4200905 Detachable hinge mechanism for luminaire |
| 04/22/1980 | CA1076086A1 Indirect lighting fixture including improved reflector |
| 04/22/1980 | CA1076084A1 Lamp lens seal |
| 03/11/1980 | US4193110 Light fixtures |
| 03/04/1980 | CA1072931A1 Lighting apparatus |
| 02/20/1980 | EP0008004A1 Lighting fixture with removable reflector |
| 02/19/1980 | US4189762 Headlight for motorized two-wheeled vehicle |
| 02/19/1980 | US4189709 Modular housing assembly for vehicle warning light system |
| 02/05/1980 | CA1071170A1 Lighting and display fixture |
| 01/22/1980 | CA1070279A1 Adjustable light diffusing shield for elevator car |
| 12/25/1979 | US4180851 Ventilated lamp guard |
| 12/25/1979 | CA1068661A Environmentally sealed lighting fixture |
| 12/04/1979 | US4177504 Luminaire reflector mounting for rotation of asymmetric reflector |
| 11/27/1979 | US4175661 Stackable light refractor |
| 11/20/1979 | US4175282 Luminaire attachment device |
| 11/20/1979 | US4175281 Ceiling mounted support structure |
| 11/13/1979 | CA1066246A1 Watertight lamp fixture |
| 10/23/1979 | CA1064879A1 Lens holding means for light fixtures |
| 10/16/1979 | US4171535 Luminaire for concealed T ceiling systems |
| 10/02/1979 | CA1063573A1 Lighting fixture with removable electrical component mounting arrangement |
| 09/25/1979 | CA1063076A1 Protective device for lighting fixture lenses |
| 09/19/1979 | EP0004234A2 Lighting fixture and process for manufacturing a reflecting surface therefor |
| 09/11/1979 | CA1062221A1 Electric spot-lamp |
| 09/11/1979 | CA1062220A1 Impact resistant explosion proof lamp comprising encapsulated light source |
| 08/21/1979 | US4164804 Latch device |
| 08/21/1979 | CA1060915A1 Method of applying an integral sealing member and the resultant products |
| 08/14/1979 | CA1060413A1 Luminaire with mounting means |
| 08/07/1979 | US4164012 Luminaire apparatus for reflecting radiant energy and methods of controlling characteristics of reflected radiant energy |
| 08/07/1979 | US4164011 Decorative drop ceiling |
| 08/07/1979 | US4163502 Sheet metal connection in elongated lamp housings |
| 08/07/1979 | CA1059963A1 Remote controlled searchlight |
| 07/31/1979 | CA1059579A1 Self-contained maintenance-free emergency lighting |
| 07/03/1979 | US4160286 Luminaire shield |
| 06/26/1979 | CA1057258A1 Deformable light reflective foil and holding plates for a lamp assembly |
| 06/19/1979 | US4158880 Mine machine light |
| 06/12/1979 | US4158222 Limited visibility signal device |
| 05/29/1979 | US4156902 Latch assembly for removably securing electrical component tray in light fixture housing |
| 05/29/1979 | CA1055456A1 Apparatus for reducing intensity of light |
| 05/22/1979 | US4156270 Outdoor lighting fixture |
| 05/15/1979 | US4155111 Latch and hinge assembly for refractor panel in luminaire |
| 04/18/1979 | EP0001403A1 Medical lighting device, particularly for dental purposes |
| 04/10/1979 | US4149229 Lamp reflector with downwardly-facing step |
| 04/03/1979 | US4148095 Lens holding means for light fixtures |
| 04/03/1979 | US4147947 Fluorescent lamp with integral thermal-insulating plastic jacket |
| 03/06/1979 | US4143411 Architectural lighting apparatus |
| 02/27/1979 | CA1049474A1 Outdoor lamp case |
| 02/20/1979 | US4141061 Vandal-resistant fluorescent fixture |
| 02/13/1979 | US4139270 Panel mounting apparatus |
| 02/06/1979 | US4138716 Lighting fixture enclosure |
| 02/06/1979 | US4138713 Light fixture |
| 01/30/1979 | CA1047680A1 Lenses for exterior vehicle lamps |
| 01/16/1979 | US4135231 Surgical light assembly |
| 01/09/1979 | US4133160 Light reflecting and shielding modules for suspended ceilings and accessories therefor |
| 11/21/1978 | US4126375 Lens shield means |
| 11/21/1978 | US4126210 Elevator car with adjustable illumination level and distribution patterns |
| 10/24/1978 | US4122511 Lamp-shade for tubular lamps |
| 10/10/1978 | US4120023 Lens closure for sports light fixture |
| 10/03/1978 | US4118762 Ornamental light arrangement |
| 09/05/1978 | US4112485 Impact resistant explosion proof lamp comprising encapsulated light source |
| 09/05/1978 | US4112484 Cup member for a lamp having support means for a chimney and a shade |
| 08/15/1978 | US4106969 Method for assembling together parts of automobile lights |
| 07/18/1978 | US4101957 Zoom operating light |
| 07/04/1978 | US4099224 Snap on connection and release means between lightglobe and fixture |
| 06/20/1978 | US4096556 Lamp harp |
| 06/20/1978 | US4096555 Lighting fixtures |
| 05/23/1978 | US4091444 Glove-mounting apparatus for explosion-proof lighting devices |
| 05/09/1978 | US4088881 Lighting fixture |
| 03/28/1978 | US4081668 Socket-mounting apparatus for lighting devices |
| 03/14/1978 | US4079245 Lamp shade |
| 02/28/1978 | US4076143 Rectangular seal beam lamp unit |