Patents
Sitemap › F21 - Lighting › F21S - Non-portable lighting devices or systems thereof › F21S 8 - Lighting devices intended for fixed installation
Patents for F21S 8 - Lighting devices intended for fixed installation (57,709)
11/1978
11/21/1978US4126375 Lens shield means
11/14/1978US4125889 Transportation arrangement with spotlight projectors for illuminating trunnions of a molten iron ladle
11/14/1978US4125888 Method of lighting for colored shadows
10/1978
10/17/1978US4121280 Articulated light fixture
10/17/1978US4121279 Lamp module
10/17/1978CA1040713A1 Lighting devices
10/10/1978US4120026 Method of mixed illumination
10/10/1978US4120025 Portable container convertible to lighted dancing stage
10/03/1978US4118766 Fluorescent light fixture
10/03/1978US4118765 Automobile headlights
10/03/1978US4118761 Light condensing illuminator
09/1978
09/26/1978US4117533 Modular lighting system
09/19/1978US4115844 Lamp assembly
09/19/1978US4115841 Searchlight
09/05/1978US4112485 Impact resistant explosion proof lamp comprising encapsulated light source
09/05/1978US4112484 Cup member for a lamp having support means for a chimney and a shade
09/05/1978US4112483 Lighting fixture and method using multiple reflections
09/05/1978US4111363 Portable water fountain display apparatus
09/05/1978CA1037931A1 Ceiling structure and lighting unit
08/1978
08/22/1978US4109304 Device for coherent lighting of objects
08/22/1978US4109303 Fluorescent light fixture
08/15/1978US4107770 Modular chandelier with plug-in arms
08/15/1978US4107766 Emergency power failure light
08/15/1978US4107763 Lamp adapting kit
08/15/1978US4106969 Method for assembling together parts of automobile lights
08/01/1978US4104713 Heat dissipating lighting fixture mount
08/01/1978US4104712 Outdoor light fixture
08/01/1978US4104711 Airport light fixture
07/1978
07/25/1978US4103322 Lighting device
07/25/1978US4103172 Nuclear light source
07/25/1978US4102634 Floating wick holder
07/18/1978US4101957 Zoom operating light
07/11/1978US4100593 Gas operated underwater lamp
07/04/1978US4099223 Lighting fixture arrangement
07/04/1978US4099222 Bicycle safety light
07/04/1978US4098942 Gasket material formed of felt containing polyethylene terephthalate fibers
06/1978
06/27/1978US4097919 Illumination system
06/20/1978US4096555 Lighting fixtures
06/20/1978US4096551 Lamp mounting system
06/20/1978US4096379 Modular illumination device
06/06/1978US4093974 Florescent light fixture
05/1978
05/30/1978US4092705 Method of illuminating an object and a device for carrying out the method
05/09/1978US4089048 Lens structure
05/09/1978US4089047 Trifocal mirror-reflector
05/09/1978US4088882 Fluorescent bike lamp
05/09/1978US4088881 Lighting fixture
05/09/1978US4088880 Decorative fountain
04/1978
04/25/1978US4086483 Device for installing within a panel opening for supporting an electrical component or the like
04/25/1978US4086480 Suspension ceiling and recessed lighting system
04/18/1978US4085318 Luminaire and luminaire reflector for use in an off-the roadway lighting arrangement
04/18/1978US4084328 Method of adjusting angularity of light fixtures
04/11/1978US4084215 Strobe light having reduced electromagnetic radiation
03/1978
03/21/1978US4080529 Combination clearance and side marker lens
03/14/1978US4079245 Lamp shade
03/14/1978US4079244 Light fixture
03/14/1978US4079241 Lamp with storage and display apparatus
02/1978
02/28/1978US4076358 Lamp socket for printed circuit
02/28/1978US4076143 Rectangular seal beam lamp unit
02/21/1978US4075471 Lamp assembly
02/07/1978US4072856 Daylight-simulating incandescent lamp light fixture, particularly for medical and dental use
02/07/1978US4072855 Lamp with changing luminous effects
01/1978
01/24/1978US4070568 Lamp cap for use with indicating light assembly
01/24/1978US4070145 Selective actuating mechanism for signal device using percussive flashlamps
01/10/1978US4068117 Lighting projector
01/03/1978US4067015 System and method for tracking a signal source
01/03/1978US4066887 Segmented sectional reflection for the projection of light beams and its method of production
12/1977
12/27/1977US4065806 Searchlight or the like
12/27/1977US4065667 Indirect lighting fixture including improved reflector
12/20/1977US4064430 Multiple light device
12/20/1977US4064427 Safety guard and light fixture attachment for ceiling fans
12/20/1977US4064426 Night light
12/20/1977US4064425 Lighting projector
12/06/1977US4061912 Filament alignment mechanism for follow spot or the like
11/1977
11/22/1977US4059753 Gasket material and method of making
11/15/1977US4058749 Filament shield for sealed headlamp and mounting method therefor
11/08/1977US4057718 Arrangement for supporting lighting fittings and the like
11/01/1977US4056718 Heavy duty floodlight fixture
10/1977
10/25/1977US4055374 Lamp fixture conversion method
10/18/1977US4054793 Lighting system
10/11/1977US4053766 Lamp lens structure
10/11/1977US4053761 Decorative item
10/11/1977US4053760 Warning light guard
10/11/1977US4053758 Underwater swimming pool illumination systems
10/04/1977US4052608 Inspection glass light
09/1977
09/27/1977US4051360 Lamp and mounting structure therefor
09/27/1977US4050834 Internally powered traffic control device
09/13/1977US4048493 Light-sensitive control for colored light projector
09/13/1977US4048491 Recessed lighting fixture
09/13/1977US4047336 Lighting system
09/06/1977US4047150 Bicycle safety flasher with optional mounting means for other uses
09/06/1977US4047021 Casting construction
09/06/1977US4047019 Combined clearance and marker lamp
09/06/1977US4047018 Lamp assembly
08/1977
08/30/1977US4045665 Diffuser attachment for a fluorescent lamp fixture
08/30/1977US4045664 Lighting fitting provided with at least two-low-pressure mercury vapor discharge lamps
08/23/1977US4044246 Ceiling mounted light fixture
08/16/1977US4042818 Lamp assembly
08/09/1977US4041306 Luminaire and reflector therefor
08/09/1977US4041305 Luminaire using one-way mirror as exterior lens
08/02/1977US4039894 Antenna lamp
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