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Dezső Korda ((フランス語:Désiré or Desider Korda)) (8 January 1864 - 1 April 1919) was a mechanical engineer born in Kisbér, Hungary. Korda finished his education in 1885 at the Budapest, in ''Royal Joseph Technical University'' (present-day Budapest University of Technology and Economics). After that he worked as electrical engineer in France and Switzerland. During the First World War Korda was a lecturer at ETH Zurich for wireless telegraphy and high frequency machines. He invented the variable capacitor with air dielectric, and received in Germany a patent for invention on 13 December 1893. 〔George Washington Pierce: (''Principles of wireless telegraphy'' ), McGraw-Hill book company, New York, 1910, (p. 114. ) (Photo of rotary capacitor of Korda).〕 He was awarded the French Legion of Honour in 1907 for his scientific achievements. ==References== 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「Dezső Korda」の詳細全文を読む スポンサード リンク
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