Media type: Article Title: [Rezension] Contributor: Blumtritt, Oskar [Author] Published: 2001 Published in: Technikgeschichte ; 19.2001,5. - S. 13f Language: Not determined RVK notation: ND 7240 : Allgemeines Keywords: Blumlein, Alan Dower 1903-1942 ; Elektrotechnik ; Fernsehtechnik Origination: Footnote: