Cosack Desk Lamp 1950's

Cosack desk lamp, 1950s. Manufacturer: gebruder cosack. Oval base in black cast iron. Conical stem/tube in chrome-plated brass. Chrome-plated gooseneck. Oval shade in black-painted aluminum, interior reflector painted white. Height 36 cm. Width 40 cm. Reflector width 20 cm. It is in good condition / usual signs of use and age. No major defects.