Former industrial "siemens" accordion lamp

Superb german accordion lamp from the years 1945-1950, stamped siemens. rotate up and down and left to right on the wall mounting axis. Possible articulation of the reflector. Fully restored. Sanded, waxed gun barrel color. Electricity renovated. Black thread in braided fabric. Screw socket. Key switch on the reflector.  This lamp attaches to the wall with exposed wire. Diameter lampshade: 15.5 cm. Height lampshade: 16 cm. Folded length: 40 cm. Unfolded length: 100 cm. Wire length: 2.5 m. Weight: 2.5 kg.

Ref. : B4HAKZ77