Vintage 1950s industrial factory lamp Jumo GS3 - 60 cm

Old factory workshop lamp in chromed metal and mouse gray lacquered metal from the jumo brand, model gs3 circa 1950 in good condition. Very rare in this state of conservation, an atypical model among the three gs models from jumo. It is entirely original, the corolla is gleaming, the chrome articulated arm is impeccable, special mention to the vice which is superb and raw. It works with a bayonet bulb (b22) not supplied, the push switch on the corolla is in working order. Wrongly attributed to charlotte perriand, this magnificent lamp measures 60 cm high, the corolla has a diameter of 19 cm.