Rudolf Hell was a German inventor. He was born in Eggmühl, Bavaria, Germany. From 1919 to 1923 he studied electrical engineering in Munich. He worked there from 1923 to 1929 as assistant of Prof. Max Dieckmann, with whom he operated a television station at the "Verkehrsausstellung" (lit.: Traffic exhibition) in Munich in 1925. In the same year Hell invented an apparatus called the "Hellschreiber", an early forerunner to the fax. Wikipedia
The definitive Wikipedia entry for Rudolf Hell. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Rudolf_Hell
Dr.-Ing. Rudolf Hell announced the Digiset phototypesetter, the first to use digitized fonts for image generation on an output cathode ray tube (CRT). The fonts were stored using compressed run-length coding. ... s supervisory board, then served as kyluka.com/briefing/Rudolf_Hell_Inventor
