This subsection, comprised of more than 200 registered objects, is based primarily on the production of the company Elektro-Praga Hlinsko, a monopoly Czechoslovak manufacturer of most types of household electrical appliances.
In addition to samples of manufactured appliances from the 1950s through the 1980s, the unique design proposals of the company's head designer, Stanislav Lachman, are represented here. His design activities and work in the 1950s in the development of the company Kovotechna together with Rudolf Vacek, Miloš Hájek and other artists are captured in detail in rich two-dimensional documentation. A key acquisition of the collection was the donation of more than a hundred items of products, prototypes and designer models from the collection of the former corporate museum of ETA in 2021.