10 h 52 m, 6 agos 1946 año - First Television
Descripción:
The world's first 625-line television standard was designed in the Soviet Union in 1944 and became a national standard in 1946Añadido al timeline:
fecha:
10 h 52 m, 6 agos 1946 año
Ahora mismo
~ 77 years ago
