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1 ene 1888 año - Табулятор

Descripción:

в США Г. Холлерит создаёт особое устройство – табулятор, в котором информация, нанесённая на перфокарты, расшифровывалась электрическим током.

Añadido al timeline:

ЦОР

ByИнга Багдасарян
15 nov 2017

fecha:

1 ene 1888 año
Ahora mismo
~ 136 years ago

Fotos:

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