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1 Jan 1906 Jahr - Lee De Forest

Beschreibung:

Inventó el artefacto electrónico Tubos Al Vacio.

Zugefügt zum Band der Zeit:

Evolución y tendencia de los equipos de cómputo.

29 Sep 2018

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5310

Datum:

1 Jan 1906 Jahr

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~ 119 years ago

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