Electric constructor.
Radio and electrical constructors, sets.Multifunctional devices"Elektrokonstruktor" was produced presumably since 1978. From the parts of the designer, 16 working electrical models were assembled, such as; electric torch, table lamp, traffic light, compass, electroscope, electromagnet, electrical measuring device No. 1 and No. 2, telegraph apparatus, electric nutcracker, ratchet, buzzer, turntable, telephone, microphone, electric bell. EC was produced in 2 design options.
