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jan 1, 1631 - Pierre Vernier descubre el principio de división del tornillo micrométrico. Gascoigne fue el primero en utilizar el micrómetro, si bien no lo utilizo para la medición
Added to timeline:
metrologia
By
Jorge guarneros
17 Jul 2020
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548
Date:
jan 1, 1631
Now
~ 394 years ago
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