Gras workshop lamp

Gras ravel workshop desk lamp from the 30s and 40s, model 201, nickel-plated, 12cm diameter aluminum shade, original socket with switch, bakelite ball joint, electrical wires to standards replaced about ten years ago. Traces of use, oxidation of the nickel in places visible in the photos. The arms are covered with rough adhesive tape, apparently original (photo 8). Perfect working order. Original toulouse architect. Height of the lamp when installed: approximately 90cm, 1st arm: 60cm, 2nd arm: 20cm. Weight: approximately 1.5kl.