Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
08/1986
08/06/1986EP0190052A2 Lighting fixture hanging unit
08/05/1986CA1209110A1 Hand-held light with means for controlling beam width
07/1986
07/30/1986EP0188736A2 Releasable connection between two parts, particularly for a lighting system, which are mechanically and electrically connected together
07/15/1986US4600978 Illuminator
07/01/1986US4598347 Heat sink floodlight casing and reflector
05/1986
05/27/1986CA1205061A1 Lamp standard assembly
05/20/1986US4590544 Lighting fixture with conduit adaptable wire cover
05/12/1986EP0167591A4 Lamp support.
04/1986
04/30/1986EP0179453A1 Lighting fixture for humid environments
04/29/1986US4586115 Electromagnetic radio frequency excited explosion proof lighting method and system
04/29/1986US4586113 Lamp for bicycle
04/22/1986US4584633 Combination night light eyeglass holder
04/22/1986US4584156 Mold and method of manufacturing polyurethane products
04/09/1986EP0176598A1 Hanging illuminated decoration
04/08/1986US4581715 Fourier transform processor
04/08/1986US4581686 Rotating head switch mechanism for flashlight
03/1986
03/25/1986US4578731 Device for supplying an electric receiver whose position on a surface is variable
03/25/1986US4578575 Operating theatre lamp
03/18/1986US4577263 Miniature flashlight
03/04/1986US4574220 Combination electric power bus and fluorescent drop light
02/1986
02/12/1986EP0171326A1 Self-lighting security hang-up device
02/04/1986US4568826 Ambient lighting detection mechanism
01/1986
01/22/1986EP0169165A1 Lighting unit
01/22/1986EP0168860A1 Method of manufacturing products of polyurethane
01/21/1986CA1199695A1 Variable resistor and switch assembly having separate sliders
01/15/1986EP0167591A1 Lamp support.
01/14/1986CA1199314A1 Flashlight construction
01/07/1986US4563729 Double-insulated, compact, folded fluorescent tube fixture
01/07/1986US4563728 Pen light with abutting contact clip
12/1985
12/31/1985US4562518 Light assembly for use on vehicles
12/31/1985US4562517 Reflector systems for lighting fixtures and method of installation
12/24/1985CA1198400A1 Ballast retaining bracket
12/03/1985US4556936 Adjustable lighting luminaire
11/1985
11/27/1985EP0162156A1 Means and method for controlling lumen output and power consumption of phoshor excitable lamps
11/21/1985EP0161819A2 Switch, lamp, and connector assembly
11/19/1985US4554621 Modular light assembly
11/19/1985US4554618 Switch, lamp, and connector assembly
11/12/1985US4553221 Digital filtering system
11/12/1985US4553213 Communication system
11/05/1985US4551816 Filter display system
11/05/1985US4551792 Exterior post top mounting lighting fixture
10/1985
10/24/1985WO1985004703A1 Hanging illuminated decoration
10/23/1985EP0159145A1 Lighting unit
10/08/1985US4546420 Air cooled light fixture with baffled flow through a filter array
10/08/1985US4546419 Wall receptacle recessed box contained light intensity on/off controlled night light system
10/01/1985US4544996 Underwater lighting system with grounded return line
10/01/1985US4544993 Floor illuminating bedside light unit
09/1985
09/17/1985CA1193585A1 Luminaire for a tubular discharge lamp
09/03/1985US4539625 Lighting system combining daylight concentrators and an artificial source
08/1985
08/27/1985US4538218 Skylight sensor and control system
08/27/1985US4538217 Floodlight luminaire
08/21/1985EP0151850A2 Reflector systems for lighting fixtures and methods of installing such system
08/21/1985EP0151674A2 Domestic and/or work lamp
08/13/1985US4535395 Lamp
08/13/1985US4535393 Fluorescent lamp housing
08/06/1985US4533985 Illuminating device with mercury switch and adjustable abutment tab
08/06/1985US4533982 Flashlight with swivelling head
07/1985
07/30/1985US4532579 Illuminated interconnectable sign module
07/23/1985US4531182 Machine control system operating from remote commands
07/17/1985EP0148334A2 Device for the attachment of accessories on the wall of a lighting fixture
07/09/1985US4528621 Flashlight
07/04/1985WO1985002896A1 Lamp and support therefor
07/02/1985US4527225 Lamp and support therefor
07/02/1985US4527223 Flashlight
06/1985
06/26/1985EP0146247A2 Lighting apparatus
06/25/1985US4525230 Method of manufacturing a ballast resistor support member
06/11/1985US4523290 Data processor architecture
06/04/1985CA1188281A1 Industrial lighting illumination
05/1985
05/28/1985US4520435 Orientable refractor mounting
05/21/1985US4518896 Dual voltage lighting fixture
04/1985
04/30/1985US4514817 Position sensing and indicating device
04/30/1985US4514791 Lamp ribbon
04/30/1985CA1186291A1 Integrated lighting systems for suspended ceilings or the like
04/30/1985CA1186290A1 Adaptor for a low-voltage lamp
03/1985
03/26/1985US4507716 Touch switchable lamp
03/20/1985EP0134266A1 Illuminated traffic bollard
03/12/1985US4504892 Art lighting system with stepwise creation and display of workpiece
03/12/1985US4504891 Fluorescent lamp system
03/05/1985US4503360 Compact fluorescent lamp unit having segregated air-cooling means
03/05/1985US4502744 In a lighting system
02/1985
02/19/1985CA1182794A1 Outdoor luminaire having improved latching means for the component mounting plate thereof
02/13/1985EP0132687A1 Lighting fixture for a compact fluorescent lamp
02/05/1985US4498124 Dual halogen lamp assembly
01/1985
01/29/1985US4497016 Lighting device
01/23/1985EP0131886A1 Lighting fixture for a fluorescent lamp
01/15/1985CA1181125A1 Compact fluorescent lamp
01/08/1985US4493012 Combined fixture and shade for tubular fluorescent lamps
01/08/1985CA1180748A1 Compact fluorescent lamp
01/01/1985US4491930 Memory system using filterable signals
12/1984
12/19/1984EP0128455A1 Light assembly for use on vehicles
12/04/1984US4486850 Data processing system
11/1984
11/20/1984US4484104 Solar-powered lighting system
10/1984
10/31/1984EP0122916A1 Improved pendant or ceiling mounted luminaire with quick disconnect features.
10/16/1984US4477863 Work-light
10/16/1984CA1176300A1 Compact fluorescent lamp
09/1984
09/25/1984US4473873 Leveling luminaire hanger
09/18/1984US4472768 Ballast retaining bracket with pivotable movement
09/12/1984EP0066594B1 Combined fixture and shade for tubular fluorescent lamps
09/11/1984US4471385 Electro-optical illumination control system
08/1984
08/01/1984EP0114621A1 Lighting fixture and method of mounting the same