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14 h 4 m, 2 jun 1880 ano - Tabulator

Descrição:

It was an electromechanical machine designed to assist in summarizing information stored in punch cards. It worked by using electricity.

Adicionado na linha do tempo:

timeline 2

20 out 2017

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0

432

Data:

14 h 4 m, 2 jun 1880 ano

Agora

~ 145 years ago

Imagens:

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