| Patents for F21V 27 - Cable-stowing arrangements structurally associated with lighting devices, e.g. reels (1,064) |
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| 10/31/1991 | DE4013154A1 Pivoted electric lamp with holder and cable connector - has pivot arm formed from two hollow L=shaped elements and coupled to arm constituting cable conduit |
| 10/09/1991 | EP0451126A1 Cord clamp for a lampholder |
| 09/17/1991 | US5050055 Heat dissipating high intensity lamp housing |
| 08/20/1991 | US5041950 Lighting system |
| 07/30/1991 | US5036447 Light stake |
| 07/18/1991 | DE4000703A1 Watertight plastic box light - has extruded box profile and tube profile both sealed radially using shared end-plates |
| 03/26/1991 | US5003450 Portable light fixture with cord spool |
| 03/20/1991 | EP0417502A2 Electrical underwater device, especially lamp |
| 03/07/1991 | DE4002372A1 Rotatable and pivotable electric lamp for room lighting - is supplied with current via cable executing one or more turns within hub of rotary drum |
| 01/30/1991 | EP0410582A1 Space lighting fitting |
| 01/08/1991 | US4984139 Pop-up landscape light |
| 06/27/1990 | EP0375011A1 Tanning apparatus |
| 06/20/1990 | CN1043084A Tanning apparatus |
| 06/12/1990 | US4933820 Lighting system |
| 06/05/1990 | US4931913 Portable sirening and illumination device |
| 06/05/1990 | US4931023 Cord strain relief device and associated lamp |
| 05/29/1990 | US4930057 Searchlight drive means and apparatus |
| 05/01/1990 | US4922393 Lamp apparatus |
| 04/26/1990 | DE3835080A1 Lamp post for portable lamps |
| 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. |
| 11/29/1989 | EP0344023A2 Explosion proof light |
| 10/24/1989 | US4876633 Lighting system |
| 09/26/1989 | US4870548 Convertible light fixture |
| 06/20/1989 | US4841422 Heat-dissipating light fixture for use with tungsten-halogen lamps |
| 04/11/1989 | US4821161 Light fixture |
| 03/21/1989 | US4814958 Straight type fluorescent lamp device with light reflecting plates |
| 10/25/1988 | US4780799 Heat-dissipating light fixture for use with tungsten-halogen lamps |
| 10/20/1988 | WO1988008103A1 Improvements in or relating to a device in lampholders |
| 09/20/1988 | US4772993 Adjustable lamp |
| 06/29/1988 | EP0272681A2 Lighting system |
| 04/26/1988 | US4740872 Illuminating apparatus |
| 03/29/1988 | US4734830 Method and apparatus for artificially illuminating vegetation |
| 11/03/1987 | US4704664 Lamp apparatus |
| 05/19/1987 | US4667278 Outdoor lighting fixture |
| 02/03/1987 | US4641228 Lamp mounting apparatus and method |
| 01/15/1987 | DE3520741A1 Tubular luminaire for fluorescent lamps capped at one end |
| 11/11/1986 | US4622624 Under shelf task lighting fixture |
| 06/17/1986 | US4595969 Lamp mounting apparatus and method |
| 04/30/1986 | EP0179453A1 Lighting fixture for humid environments |
| 03/04/1986 | US4574220 Combination electric power bus and fluorescent drop light |
| 11/19/1985 | US4554619 Lamp with a linear light source |
| 08/13/1985 | US4535393 Fluorescent lamp housing |
| 05/02/1985 | EP0139075A1 Projector unit |
| 04/24/1985 | EP0138746A1 Lighting fixture with an accessory linear light source |
| 07/25/1984 | EP0114107A1 Improved lighting fixture |
| 07/03/1984 | US4458304 Trouble light stand |
| 03/27/1984 | CA1164359A1 Filter assembly for luminaire |
| 09/20/1983 | US4405974 Filter assembly for luminaire |
| 03/29/1983 | US4378584 Hanging light fixture mounting arrangement |
| 01/18/1983 | US4369487 Utility lamp |
| 09/28/1982 | US4351506 Loop for leveling a hanging lamp |
| 08/10/1982 | US4344117 Searchlight reversing mechanism |
| 01/27/1981 | US4247884 Fluorescent mine lighting fixture |
| 01/13/1981 | CA1093522A1 Cover and support for decorative lights |
| 12/23/1980 | US4241385 Car light with detachable plug |
| 11/11/1980 | US4233655 Spotlight |
| 09/16/1980 | US4223377 Electra brick |
| 08/26/1980 | US4219871 High intensity navigation light |
| 06/19/1979 | US4158880 Mine machine light |
| 09/05/1978 | US4112486 Remotely controlled positioning device for illuminating unit and the like |
| 05/04/1976 | US3955079 Multiple position lamp |
| 03/16/1976 | US3944806 Portable high intensity lamp |
| 02/03/1976 | US3936670 Portable light |