1 gen 1919 anni - The Radio Corporation of America (RCA) is founded

Descrizione:

The Radio Corporation of America was founded by David Sarnoff and Owen D. Young in 1919. Some of RCA's impacts include developing the first national broadcasting network, the National Broadcasting Network and helping with the introduction of black and white television and color television.

Aggiunto al nastro di tempo:

Data:

Immagini: