Adjustable photographic light stand
Articulated arm lamp
Articulated task lamp
Articulated-arm supporting member, especially for lamps
Balanced single horizontal suspension arm
Counterbalanced arm assembly
Counterbalanced arm for a lighthead
Counterbalanced lamp having a resiliently bowed spring lever
Electrical decoration lighting device and set of such devices
Equapoised lamp and new counterbalanced arm assemblies
Heat free examination light with fully rotatable head and arm
Lamp
Lamp assembly
Lamp stands
Lamp with hinged adjustable arm structure
Light tower apparatus
Lighting apparatus
Lighting fixture assembly
Lighting fixture for optionally positioning lamp device
Limited motion rotation joint