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Televisión por cable (1 jan 1977 ano – 20 fev 1978 ano)

Descrição:

Mediante la fibra óptica, Bell Telephone realizó la primera transmisión de señales de televisión.

Adicionado na linha do tempo:

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4 out 2018

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513

Data:

1 jan 1977 ano

20 fev 1978 ano

~ 1 years

Imagens:

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