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FAQ

1 ene 1942 año - CCTV in Germany

Descripción:

CCTV (closed circuit television) was first used in Germany to monitor the launch of V2 rockets. The same technology was later used in the United States during the testing of atomic bombs.

Añadido al timeline:

fecha:

1 ene 1942 año
Ahora mismo
~ 83 years ago