Vintage bedside lamp 1950

Vintage bedside lamp from the 1950s. The total height of the lamp is 27.5 cm, and the lampshade alone is 19.5 cm. The lampshade rotates 180° and is made of plastic. A slight defect can be observed on the black face. The plastic of the lampshade has undergone slight deformation at the height of the lamp (overheating), Visible in the photo. The base is made of a triangle measuring 21.5 x 15.5 x 15.5 cm, made of plastic mounted on a metal plate (see the underside). The wiring would need to be redone, which renders the lamp non-functional.