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17 nov 1860 ano - Американский инженер ГЕРМАН ХОЛЛЕРИТ 1860-1929

Descrição:

взял патент "на машину для переписи населения". Изобретение включало перфокарту и сортировальную машину

Adicionado na linha do tempo:

Работа 1 (задание 1)

ByДаша Костоломова

8 out 2017

0

0

750

Data:

17 nov 1860 ano

Agora

~ 165 years ago

Imagens:

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