Luxo lamp

Original vintage orange luxo l1 lamp. Model l-1 design jacob jacobsen. Switch on top of the bulb cover. "luxo" brand engraved on the lower triangle. Patent number "us pat no 2787434" engraved on the upper triangle. Traces or scratches of use. Articulated arms of lengths 50 and 63 cm. Diameter of the lampshade part 20 cm. Weight: approximately 1.3 kg.