Triplex lamp by Johan Johansson for Triplex, Sweden, 1930s

Industrial lamp by Johan Johansson for Triplex, Sweden, 1930s. Model Triplex had its own factory starting in 1919 in Sweden. Widely used as an industrial lamp in Scandinavia in the middle of the 20th century. Complex craftsmanship with a telescopic extension up to 300 cm. Rotates in all direction when mounted on wall or ceiling.