Transcription: Built Ruhr, built Schirm, Schutzklass, Trichte, Electronenstrahl, Electronenkannon, Fartfülte, Picture tube, screen, protective window, funnel, electron beam, electron gun, color selection filter, tube image, étren, vétrois protectories, cone, fesso de electron, cannon à electron, mask de selection des couleurs,
(.mp3)