Births on October 31

Galileo Ferraris

Born on October 31, 1847

Galileo Ferraris, Italian physicist and engineer (d. 1897)

Galileo Ferraris (31 October 1847 – 7 February 1897) was an Italian university professor, physicist and electrical engineer, one of the pioneers of AC power system and an inventor of the Two-phase induction motor although he never patented his work. Many newspapers touted that his work on the induction motor and power transmission systems were some of the greatest inventions of all ages. He published an extensive and complete monograph on the experimental results obtained with open-circuit transformers of the type designed by the power engineers Lucien Gaulard and John Dixon Gibbs.

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Galileo Ferraris

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Events on 1847

22 Feb

Battle of Buena Vista
Mexican-American War: The Battle of Buena Vista: Five thousand American troops defeat 15,000 Mexicans troops.
23 Feb

Battle of Buena Vista
Mexican-American War: Battle of Buena Vista: In Mexico, American troops under future president General Zachary Taylor defeat Mexican General Antonio López de Santa Anna.
9 Mar

Siege of Veracruz
Mexican-American War: The first large-scale amphibious assault in U.S. history is launched in the Siege of Veracruz.
12 Sep

Battle of Chapultepec
Mexican-American War: the Battle of Chapultepec begins.
13 Sep

Battle of Chapultepec
Mexican-American War: Six teenage military cadets known as Niños Héroes die defending Chapultepec Castle in the Battle of Chapultepec. American troops under General Winfield Scott capture Mexico City in the Mexican-American War.