Attachment provision for exchangeable accessories at illuminatio
Attachment system for use in an optical illumination system
Automatic control system for lighting projector
Automatic locking and support device for high mast lighting stru
Automobile headlights
Automotive body inspection light support system
Balanced single horizontal suspension arm
Ballast box pole mounting system
Ballast mounting means
Bar hanger clip
Barrier wall mounting plate for electrical fixture enclosure
Barrier wall mounting plate for electrical fixture enclosure
Battery operated sconces and chandeliers
Bi-directional oscillable signal light
Boat lantern holder
Boom supported light fixture
Bracket arms for traffic light assemblies
Bracket for decorative lights
Brooder lamp fixture with power cord suspended enclosure
Brooder lamp fixture with power cord suspended in enclosure