| Patents for F21V 25 - Safety devices structurally associated with lighting devices (3,540) |
|---|
| 09/14/1988 | EP0282119A1 Assembly of a headlight and a connector |
| 09/14/1988 | CN88101172A Assembly of headlight and connector |
| 06/28/1988 | US4754377 Thermally protected recessed lighting fixture |
| 06/14/1988 | US4751624 Safety ceiling fixture with heat sensor |
| 06/14/1988 | US4751623 Heat deactivated illumination device |
| 05/31/1988 | US4748380 Compact fluorescent lamp assembly having improved thermal dissipation and RFI suppression |
| 05/26/1988 | DE3639485A1 Flameproof (explosion protected, explosion-proof) electrical apparatus |
| 05/19/1988 | DE3638508A1 Explosion-proof or flameproof (explosion-protected) fluorescent lamp |
| 05/19/1988 | DE3638507A1 Explosion-proof or flameproof (explosion-protected) fluorescent lamp |
| 04/27/1988 | CN87210574U Automatic switch controlled by door moving |
| 04/20/1988 | EP0264039A2 Explosion-proof and flame-proof light fitting with a pressure-resistant housing and a lens |
| 04/14/1988 | DE3633351A1 Explosion proof and/or flame proof lighting unit |
| 04/13/1988 | EP0263453A2 Explosion-proof or firedamp-proof light fitting with a pressure-resistant compartment for the armature and for the lamp |
| 04/05/1988 | CA1234862A1 Lighting fitting |
| 03/16/1988 | CN87211977U Seesaw type multipvint controlling switch |
| 02/04/1988 | DE3626081A1 Emitter (radiator, light source) |
| 01/07/1988 | EP0250712A2 Explosion-proof holder and lamp for a two-pin socket fluorescent lamp |
| 01/07/1988 | DE3622109A1 Luminaire for rooms exposed to fire hazard |
| 11/18/1987 | CN85205440U Dispersed lighting lamps with sound and light effect |
| 11/03/1987 | US4704665 Corrosion resistant electric luminaire having rigid internal support structure |
| 09/24/1987 | DE3607620A1 Luminaire for high-pressure discharge lamps |
| 09/17/1987 | DE3607936A1 Flameproof lighting arrangement |
| 09/15/1987 | US4694223 Thermal sensor for a lighting fixture |
| 08/04/1987 | US4685037 Spring loaded recessed lighting fixture thermal protection |
| 07/08/1987 | CN86205065U Explosion-proof and corrosion-proof lamp |
| 06/03/1987 | CN86207172U Cfd4 fourth-grade explosion-proof lamp |
| 02/25/1987 | EP0211355A2 Lighting fixture |
| 01/06/1987 | US4635172 Recessed lighting fixture having thermal protection |
| 11/05/1986 | EP0199996A2 Explosion-proof portable lamp |
| 11/04/1986 | US4621310 Heating luminaire protector |
| 09/23/1986 | US4613931 Portable fiberoptic light source for use in hazardous locations |
| 08/12/1986 | US4605992 Lighting fixture insulation |
| 07/01/1986 | US4598348 Arc lamp support system |
| 06/24/1986 | US4597032 Lighting fitting |
| 06/10/1986 | CA1205789A1 Lamp protection arrangement |
| 04/29/1986 | US4586115 Electromagnetic radio frequency excited explosion proof lighting method and system |
| 03/18/1986 | US4577266 Ceiling mounted lighting fixture with thermal protector |
| 03/04/1986 | CA1201420A1 Lighting fixtures |
| 01/07/1986 | US4563150 Illuminating device |
| 01/07/1986 | CA1199014A1 Recessed lighting unit |
| 12/24/1985 | CA1198400A1 Ballast retaining bracket |
| 10/30/1985 | EP0159527A1 Light fixture |
| 10/23/1985 | EP0159145A1 Lighting unit |
| 10/08/1985 | US4546419 Wall receptacle recessed box contained light intensity on/off controlled night light system |
| 10/01/1985 | US4544992 Lighting fixture insulating system |
| 09/11/1985 | EP0154074A2 A lighting fitting |
| 08/20/1985 | US4536817 Recessed lighting fixture and an insulation detecting protector device therefor |
| 08/06/1985 | US4533983 Lighting fixtures with beam support and opposite end contact means |
| 05/07/1985 | US4516054 Lamp protection arrangement |
| 04/30/1985 | US4514792 Lighting fixture with triple insulating means |
| 04/09/1985 | CA1185321A1 Hydraulic motor driven electric generating unit |
| 03/12/1985 | US4504894 Lighting unit for providing indirect light |
| 12/25/1984 | US4490778 Luminaire globe assembly |
| 12/18/1984 | US4489367 Headlight permissible for use in explosive atmospheres |
| 11/13/1984 | US4482943 Tempered glass globe |
| 09/18/1984 | US4472768 Ballast retaining bracket with pivotable movement |
| 07/31/1984 | US4463399 Circuit for intrinsically safe pilot light |
| 07/31/1984 | US4463398 Intrinsically safe pilot light |
| 07/17/1984 | US4460944 Heat sensitive pool light |
| 07/11/1984 | EP0112994A2 Vapor proof housing assembly and system |
| 05/29/1984 | CA1168201A1 Lighting unit for providing indirect light |
| 05/22/1984 | US4450512 Arrangement for mounting a thermal protective device in a recess mounted lighting fixture |
| 03/06/1984 | US4435744 Explosion-proof fluorescent light fixture |
| 02/07/1984 | US4430693 Illuminating device for underground mining |
| 01/18/1984 | EP0098504A2 Explosion-proof light fitting |
| 01/10/1984 | US4425609 Fixture for hazardous area |
| 01/10/1984 | CA1160195A1 Mine lamp |
| 12/28/1983 | EP0097101A1 Lighting apparatus with means for removing static electricity from nonconducting walls |
| 12/27/1983 | US4423474 Mine lamp |
| 12/27/1983 | CA1159424A1 Lighting unit for providing indirect light of uniform intensity |
| 12/06/1983 | US4419716 Vapor proof housing assembly and system |
| 11/01/1983 | US4413312 Portable, hangable lamp with outlets |
| 08/23/1983 | US4400766 Insulation damming device |
| 07/12/1983 | US4393323 Fluorescent lamp shield |
| 07/05/1983 | US4392185 Explosion-proof and firedamp-proof headlight |
| 06/14/1983 | US4388681 Hazardous location light fixture |
| 06/14/1983 | US4388677 Recessed lighting unit |
| 05/31/1983 | US4386392 Lighting unit for providing indirect light of uniform intensity |
| 03/29/1983 | US4378584 Hanging light fixture mounting arrangement |
| 02/16/1983 | EP0071768A1 Lamp protection arrangement and junction socket therefor |
| 02/16/1983 | EP0071724A1 Explosion-proof electric apparatus |
| 01/05/1983 | EP0068417A1 Endoscope light source apparatus |
| 09/30/1982 | WO1982003260A1 Electrical power units |
| 09/28/1982 | US4352148 Equipment corner notch-mounted triangular enclosure for tubular light source |
| 08/17/1982 | US4345306 Luminaire mounting device |
| 07/27/1982 | US4342071 Underwater lighting |
| 05/04/1982 | US4328535 Safety device for a trouble light |
| 04/20/1982 | CA1122156A1 Apparatus for irradiating substances curable by radiation |
| 04/06/1982 | CA1121322A1 Underwater lighting |
| 03/02/1982 | US4318163 Protective shield for ultraviolet lamps |
| 02/02/1982 | US4314223 Thermal protective device for lighting fixtures |
| 01/26/1982 | US4313153 Pan-type lighting fixture |
| 11/24/1981 | US4302801 Low temperature reflector for industrial lamp |
| 11/24/1981 | US4302798 Pan for ceiling mounted light fixture |
| 11/03/1981 | US4298919 Lamp house structure for illumination devices |
| 11/03/1981 | US4298806 Apparatus for irradiating substances curable by radiation |
| 09/30/1981 | EP0036646A1 Explosion-proof projector |
| 09/15/1981 | US4290096 Light fixture |
| 08/11/1981 | US4283758 Encapsulated neon lamps |
| 07/22/1981 | EP0032273A1 Lighting system with intense sources of small dimensions |