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1 jan 1890 ano - HOLLERITH CENSUS MACHINE

Descrição:

Description: a specific type of electromechanical design that served as an information-processing resource throughout the early 20th century.

Adicionado na linha do tempo:

Industrial age

Byvir gabriel bequilla

19 jan 2020

0

0

357

Data:

1 jan 1890 ano

Agora

~ 135 years ago

Imagens:

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