French articulated lamp 1930

All senses french articulated lamp 1930. Lamp " all senses " 1920 1930. Installation to be screwed on tray, on base or in wall. With opaline blanche. The emblematic workshop lamps dating from the 1920s - 1930s. Cast iron steel base with the lettering "all senses" 3 tubular arms including an arm towards the base with slide, clamping ring with "ts" stamp and ball joints. Aluminium ball joints, steel arms. Base stamped all senses. Brass socket with switch, Opaline reflector in perfect condition. Opaline ø 26 cm. Cast iron base all senses ø 8 cm. 1st bras 46 cm. Second arm 20 cm. Third arm 42 cm. Fourth arm 41 cm. Holder socket arm 10 cm.