Pair of vintage erco 921 patent zippered wall light germany. year 70

Pair of vintage erco 921 patent zippered wall light. Germany. Apply brass and glass. Space age. Superb pair of appliques from the german brand erco model 921. The appliques consist of a golden brass part and a yellow glass tube. The appliques have a zipper for ignition. They can be installed horizontally as well as vertically. Apply to minimalist, elegant and classy design. Space age. A very slight trace of time on the brass. E14 screw bulb (not provided) Vertical height: 18.5 cm - 7.28 " Width: 5.5 cm - 2.16 " Depth: 7.5 cm - 2.95 " Weight: 720g.