Reference
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Highlights
People
Inventions
Literature
Early modern times
1500-1800
Industrial revolution
1780-1850
Industrialisation
1830-1920
Rationalisation
1900-1945
Abschnitt
1
2
3
Ferdinand Redtenbacher
1809
1820
Wiliam John M. Rankine
Pafnuti L. Tschebyschew
1821