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1 янв 1890 г. - HOLLERITH CENSUS MACHINE

Описание:

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

Добавлено на ленту времени:

Industrial age

Byvir gabriel bequilla

19 янв 2020

0

0

357

Дата:

1 янв 1890 г.

Сейчас

~ 135 г назад

Изображения:

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