Читать книгу The Inventors - Peter Selgin - Страница 13
Оглавление“This invention relates to cathode ray tubes and particularly to such tubes for use as signal modulators, amplifiers and the like wherein one or more electron beams are deflected over a target electrode structure.” U.S. Patent # 2,489,329, DEFLECTION MODULATION TUBE, Application January 20, 1947, Serial No. 723,034
