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27 dic 1859 anni - Nacimiento de Herman hollerith

Descrizione:

fue un inventor que desarrolló un tabulador electromagnético de tarjetas perforadas para ayudar en el resumen de la información

Aggiunto al nastro di tempo:

linea del tiempo

17 ore fa

0

0

17

Data:

27 dic 1859 anni

Adesso

~ 165 years ago

Immagini:

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