Mid Century brass ceiling lamp with a curved perforated sheet lampshade

Beautiful Mid Century Modern brass ceiling lamp with corrugated perforated sheet metal lampshade. Very unusual, rare 1950s design. Fully functional, very nice patina in 100% original condition. The paint on the entire lamp is also still original. No damage to the entire lamp, very few signs of wear. The perforated sheet metal is slightly bent. Nothing serious. You can see it clearly in the photos. Rewired due to age. Two E14 sockets up to 40W each. Suitable for all living areas. Adapts to any living style. Total height: 51 cm|20.1" Width: 36 cm|14.2" Depth: 10 cm|3.9" Canopy diameter: 7 cm|2.8".