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/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 gen 1870 anni - 1870 Wilmot diseñó un micrómetro que medía milésimas. J.R. Brown y Lucian Sharpe diseñan el primer micrómetro mecánico.
Aggiunto al nastro di tempo:
Metrología
By
Erick Piña
12 gen 2018
0
0
1769
Data:
1 gen 1870 anni
Adesso
~ 155 years ago
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