Opisy(1)
Advertisement for Gramoradio Prague-Letná’s vacuum tubes for Tungsram radios. A singer in a recording studio shows off his voice register. New vacuum tubes jump out of the boxes and into the radios while the old tubes sadly march away. (Anifilm)
Galeria (1)
Photo © Anifilm 2013
![Tungsram - Z filmu](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/136/796/136796478_54b95e.jpg)