翻訳と辞書 Words near each other ・ Edmund Fuller ・ Edmund Fürst ・ Edmund G. McGilton ・ Edmund G. Ross ・ Edmund G. Sutherland ・ Edmund Garratt Gardner ・ Edmund Garrett ・ Edmund Garvey ・ Edmund Gayton ・ Edmund Geilenberg ・ Edmund Gennings ・ Edmund George Irving ・ Edmund George Lind ・ Edmund George Warren ・ Edmund Gerber ・ Edmund Germer ・ Edmund Gettier ・ Edmund Getty ・ Edmund Ghareeb ・ Edmund Gheast ・ Edmund Giambastiani ・ Edmund Gibbons ・ Edmund Giblin ・ Edmund Gibson ・ Edmund Gibson (priest) ・ Edmund Giemsa ・ Edmund Gilbert Baker ・ Edmund Gilchrist ・ Edmund Giles ・ Edmund Gilligan Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Edmund Germer ： ウィキペディア英語版 Edmund Germer Edmund Germer (August 24, 1901 in Berlin – August 10, 1987) was a German inventor recognized as the father of the fluorescent lamp. He applied for a patent with Friedrich Meyer and Hans J. Spanner on December 10, 1926, which led to . The patent was later purchased by the General Electric Company, which also licensed his patent on the high-pressure mercury-vapor lamp. The idea of coating the tube of an arc lamp emitting in the ultraviolet with fluorescing powder to transform UV into visible light led to the realization of arc discharge emitters with spectral quality competing with incandescent emitters. Prior to that, the unpleasant color of the emitted light made these lamps unfit for daily use, despite their much higher efficiency. He and Hans Spanner were each awarded the Franklin Institute's Frank P. Brown Medal in 1954. ==External links== * http://www.invent.org/hall_of_fame/65.html 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「Edmund Germer」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.