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el científico y filósofo francés Blaise Pascal inventa una máquina de sumar (la pascalina), que utilizaba ruedas dentadas, y de la que todavía se conservan algunos ejemplares originales. (dec 28, 1641 – dec 5, 1642)
Added to timeline:
la historia del computador
By
juan gonzalez
24 Feb 2020
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202
Date:
dec 28, 1641
dec 5, 1642
~ 11 months
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