electric illumination lamps, lighting fixtures, and luminaires for photographic and cinematographic units

INSTALLATIONS FOR LIGHTING FOR USE IN TELEVISION, PHOTOGRAPHY AND CINEMATOGRAPHY, PARTS AND FITTING THEREOF

Electric Illumination Lamps and Ballasts Therefor

Electric Illumination Lamps and Ballasts Therefor, for Photographic and Cinematographic Uses

Electrical lights for use in professional quality photography; Flashlights with light emitting diodes for use in photography; Strobe light apparatus for use in professional quality photography