Rudolf Hell (nonfiction)

Rudolf Hell (center) demonstrating his Wetterkartenschreiber ("weather chart recorder").

Rudolf Hell (19 December 1901 – 11 March 2002) was a German inventor. He was born in Eggmühl, 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 the Hellschreiber, an early forerunner to impact dot matrix printers and faxes. Hell received a patent for the Hellschreiber in 1929.

Hell received numerous awards such as the Knight Commander's Cross of the Order of Merit of the Federal Republic of Germany, the Gutenberg Prize awarded by the City of Mainz,[citation needed] the Werner von Siemens Ring and the Eduard Rhein Ring of Honor from the German Eduard Rhein Foundation (1992).

His company was taken over by Siemens AG in 1981 and merged with Linotype in 1990, becoming Linotype-Hell AG.

Rudolf Hell died in Kiel, Germany.

Hellschreiber is still in use today by Amateur Radio (Ham) operators around the world. The Feld Hell Club holds monthly contests and gives out awards for hams who make contacts using this unique mode of communication.

References

• Robat, C (November 11, 2007). "Rudolf Hell". The History of Computing Project. Retrieved 2008-05-11.
• "The Eduard Rhein Ring of Honor Recipients". Eduard Rhein Foundation. Archived from the original on July 18, 2011. Retrieved February 5, 2011.

Fiction cross-reference

• Crimes against mathematical constants
• Gnomon algorithm
• Gnomon Chronicles

Nonfiction cross-reference

• Max Dieckmann (nonfiction)
• Hellschreiber (nonfiction)

External links:

• Rudolf Hell @ Wikipedia