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Sir Henry Bessemer : ウィキペディア英語版 | Henry Bessemer
Sir Henry Bessemer (19 January 1813 – 15 March 1898) was an English inventor whose steelmaking process established the town of Sheffield as a major manufacturing centre. Bessemer had been trying to reduce the cost of steel for military ordnance, when he developed his system for blowing oxygen through pig-iron to remove the impurities. This made steel easier and quicker to manufacture, and revolutionised structural engineering. Bessemer also made over 100 other inventions in the fields of iron, steel and glass. Unlike most inventors, he managed to bring his own projects to fruition and profited financially from their success. ==Anthony Bessemer== Bessemer's father, Anthony, was born in London, but moved to Paris when he was 21 years old. He was an inventor who, while engaged by the Paris Mint, made a machine for making medallions that could produce steel dies from a larger model. He became a member of the French Academy of Science,〔Jeans, William T. (1884) ''The creators of the age of steel''. Chapman and Hall Limited. pp. 12–13〕 for his improvements to the optical microscope when he was 26. He was forced to leave Paris by the French Revolution, and returned to Britain. There he invented a process for making gold chains, which was successful, and enabled him to buy a small estate in the village of Charlton, near Hitchin in Hertfordshire, where Henry was born.〔(【引用サイトリンク】url=http://www.telegraph.co.uk/property/periodproperty/9821880/Homes-for-sale-with-blue-plaques.html?frame=2460183 )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Henry Bessemer」の詳細全文を読む
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