| Patents for F21V 19 - Fastening of light sources or lamp holders (36,699) |
|---|
| 09/20/1990 | DE4004823A1 Mfg. high-pressure discharge vehicle headlamp with dipped beam - having opaque screen preassembled to lamp base with ring which defines reference plane of assembly |
| 09/19/1990 | CN1009637B Assembly of headlight and connector |
| 09/18/1990 | US4958266 Lamp having an improved bulb mounting member |
| 09/11/1990 | US4956758 Lamp mounting apparatus and method |
| 09/11/1990 | US4956756 Table lamp adapter system |
| 09/11/1990 | CA1273833A1 Optical fibers in a double beam spectrometer |
| 08/23/1990 | DE3904987A1 Luminaire support for miniature lamps operated at low voltage |
| 08/21/1990 | CA1272995A1 Motor vehicle headlight module |
| 08/15/1990 | CN2060502U Shingling fluorescent lamp corner |
| 08/14/1990 | US4949229 Light-bulb holding device for household appliances |
| 08/07/1990 | US4947304 Underwater lamp having watertight electrical connection |
| 08/07/1990 | US4947301 Neon tube electrode housing |
| 08/07/1990 | US4947297 Compact fluorescent lamp fixture |
| 08/07/1990 | US4947294 Headlamp assembly |
| 08/02/1990 | DE3916443A1 Plug-in socket made in one-piece with reflector - made of pref. polyphenylene sulphide, for halogen lamp |
| 07/31/1990 | CA1272173A1 Lamp mounting |
| 07/31/1990 | CA1272052A1 Multi-bulb light source |
| 07/25/1990 | EP0379244A1 Lighting system for advertising purposes |
| 07/24/1990 | US4943900 Lighting fixture |
| 07/24/1990 | US4943898 Electric lamp having a lamp cap of synthetic material |
| 07/24/1990 | US4943897 Assembly of a light housing and an electric lamp |
| 07/12/1990 | DE3910872C1 Explosion-proof holder (fitment, socket) |
| 07/11/1990 | EP0377524A2 Decorative light holder |
| 07/11/1990 | CN1043780A Assembly of light housing and electric lamp |
| 07/03/1990 | US4939629 Compact luminaire including a double-ended lamp |
| 07/03/1990 | US4939420 Fluorescent reflector lamp assembly |
| 07/03/1990 | US4938708 Mounting arrangement for cartridge bulb and improved terminal therefor |
| 06/28/1990 | WO1990007209A1 Adapter for a compact discharge lamp in a lamp fitting |
| 06/27/1990 | EP0375654A1 Assembly comprising an adaptor mounted on an electrical contact-strip |
| 06/27/1990 | EP0375623A2 Electric power strip |
| 06/27/1990 | EP0375072A1 Assembly of a light housing and an electric lamp |
| 06/27/1990 | EP0374846A2 Arc discharge headlamp system |
| 06/26/1990 | US4937487 Picture element lamp assembly for information display system |
| 06/21/1990 | DE3940437A1 Two=part plastics reflector for vehicle lamp unit - has part supporting lamp fitting inserted axially in central opening in second part |
| 06/21/1990 | CA2005585A1 Arc discharge headlamp system |
| 06/20/1990 | CN2058451U Enclosed type crampon for fluorescent lamp |
| 06/19/1990 | US4935856 Surface mounted LED package |
| 06/19/1990 | US4935852 Decorative bulbholder |
| 06/19/1990 | US4935660 Single-ended compact halogen discharge lamp and reflector combination |
| 06/19/1990 | US4934956 Low voltage lighting strip and method for producing same |
| 06/13/1990 | CN2058228U Light intensity adjustable glass lantern with touch control device |
| 06/12/1990 | US4933819 Apparatus for mounting a bulb in a reflector opening of a headlight |
| 06/12/1990 | CA1270234A1 Fluorescent lantern with removable fluorescent tubes |
| 05/31/1990 | DE3939122A1 Rear cover cap for vehicle headlamp unit - has relatively rigid cuff and peripheral annular sealing lip engaging rear of headlamp housing |
| 05/23/1990 | EP0368874A1 Fluorescent reflector lamp assembly |
| 05/23/1990 | CN2057494U Rotary connecting device for low-voltage halogen-osram lamp |
| 05/22/1990 | US4928209 Lighting apparatus |
| 05/22/1990 | US4928032 Means for converting a lamp with a screw-type base into a lamp with a bi-pin base |
| 05/15/1990 | US4926301 Headlamp assembly |
| 05/09/1990 | EP0367343A2 Car headlight lamp and method of manufacturing same |
| 05/09/1990 | EP0367323A2 Lamp/reflector unit |
| 05/09/1990 | CN1042000A Lamp/reflector unit |
| 05/08/1990 | US4923839 Catalyst of acid acceptor polymer, halogenated organic compound, phenylphosphine compound |
| 05/01/1990 | US4922398 Automotive lamp assembly |
| 05/01/1990 | US4922395 Electrically conductive track circuit for shock mounting a bulb, a blank for such a track circuit, method of making same, and a lamp assembly having same |
| 05/01/1990 | US4922388 Vehicle headlight |
| 04/24/1990 | US4920468 Mechanism for mounting a light source and a lamp tilting section of a searchlight |
| 04/24/1990 | US4920463 Lampholder for an automobile vehicle headlight |
| 04/24/1990 | US4920459 Arc discharge headlamp system |
| 04/18/1990 | EP0364265A2 Decorative light holder |
| 04/17/1990 | US4918582 Mating terminal and socket assembly |
| 04/17/1990 | US4918353 Reflector and lamp combination |
| 04/13/1990 | CA2000612A1 Decorative light holder |
| 04/04/1990 | EP0270597B1 Surgical operating room lamp or similar lamp |
| 03/27/1990 | US4911658 Motor-vehicle lamp socket |
| 03/21/1990 | EP0359059A2 Headlamp |
| 03/21/1990 | EP0359040A2 Fixation of a bulb in the opening of the reflector of a vehicle headlamp |
| 03/20/1990 | US4910651 High wattage insulated ceiling lighting fixture |
| 02/21/1990 | CN2053381U Compact-type energy-saving adjustable fluorescent lamp |
| 02/20/1990 | US4903007 Combination back-up light and sound emitting device for automotive vehicle |
| 02/20/1990 | US4901960 Decorative light holder |
| 02/14/1990 | EP0354264A1 Electric lamp |
| 02/08/1990 | DE3821121A1 Method of manufacture of contact carriers |
| 02/07/1990 | EP0353718A2 Road traffic signal giver with a low voltage lamp fitting |
| 02/06/1990 | US4899263 Lamp fixture for illuminating interior of cigar lighter socket |
| 02/01/1990 | DE3825968A1 Lamp arrangement |
| 01/31/1990 | EP0353055A1 Flexible conductive strip |
| 01/24/1990 | EP0352197A2 Combination back-up light and sound emitting device for automotive vehicle |
| 01/17/1990 | EP0350522A1 Heat-dissipating light fixture for use with tungsten-halogen lamps |
| 01/17/1990 | EP0350492A1 Improvements in or relating to a device in lampholders. |
| 01/09/1990 | US4893224 Emergency lighting fixture |
| 01/09/1990 | US4893218 Headlight for motor vehicles, especially road vehicles |
| 12/27/1989 | EP0347700A2 Lighting fixture |
| 12/26/1989 | US4890202 System for mounting different types of bulb on the reflector of a lamp |
| 12/26/1989 | US4890200 Down lighting systems and fixtures therefor |
| 12/12/1989 | US4886994 Snap-in light bulb |
| 11/30/1989 | WO1989011740A1 Flexible light rail |
| 11/30/1989 | WO1989011727A1 Fluorescent reflector lamp assembly |
| 11/30/1989 | DE3818019A1 Luminaire |
| 11/28/1989 | US4884179 Lamp with built-in on-off switch |
| 11/21/1989 | US4882660 Headlamp assembly |
| 11/21/1989 | US4881893 Metallic lantern mantle |
| 11/16/1989 | WO1989011062A1 Lampholder |
| 11/16/1989 | DE3815223A1 Pull-off device for reflector lamp |
| 11/15/1989 | EP0341633A2 An illumination device provided with a heat radiating lamp carrier |
| 11/07/1989 | US4879638 Spotlight arrangement |
| 11/07/1989 | US4879491 Electric lamp assembly |
| 11/07/1989 | US4878854 Lamp base |
| 11/02/1989 | DE3813241A1 Freely radiating luminaire having a bar-shaped fluorescent lamp (luminescent lamp) |
| 10/31/1989 | US4877209 Decorative light pedestal |