Old welding lamp/blowtorch, brand of origin: Léon Guilbert: marketed under the brand ‘Express’ approval by UNIS FRANCE, made of copper. In quite good condition, intensely used but it will recover a beautiful patina with a good cleaning, all the pieces are original with the brand engraved on several pieces (see picture). Guilbert Express is a French company selling welding equipment and heating tools covering the activities of sealing, covering, sanitary, packaging, logistics and more generally building and public works, industry, agriculture and DIY/gardening. It was founded in 1905 by Léon Guilbert (1870-1939), grandson of Alexandre Guilbert (1803-1872) who was a mechanical and industrial engineer. Guilbert Express exports in 52 countries.