Verein der Freunde und Förderer "Technische Sammlung Dr. Ing. Rudolf Hell" in Kiel Medien

patent specification Vorrichtung zur elektrischen Übertragung von Schriftzeichen" (Link PDF - 103 KB)|
patent specification Elektromechanische Klischiermaschine (Link PDF ≈ 100 KB)
patent specification Sendeeinrichtung für Faksimiletelegraphen (Link PDF ≈ 100 KB)
patent specification Faksimile-Empfaenger (Link PDF ≈ 100 KB)
patent specification Verfahren zum Herstellen gerasterter Klischees (Link PDF ≈ 100 KB)
patent specification Schreiber für Morsezeichen und Bildtelegrafenimpulse (Link PDF ≈ 100 KB)

Video for downloading ((100-600 KB) right-click, file store under.):
Hell products of the exhibitions in action (in Windows Media format):

Hell-Schreiber	Video1	Video2
Hell-Fax	Video1	Video2	Video3
Dr. Rudolf Hell	Video1	Quicktime	3,0 MB
© Dr. Rudolf Hell Quicktime Video by Christian Onnasch © All other Videos by Mathias Grimm

Biography abt. Dr.-Ing. Rudolf Hell "Dr.-Ing. Rudolf Hell - Jahrhundert Ingeneur im Spiegel des zeitgeschehens". The Biography does not only draw the vocational career/development from Rudolf Hell, but also his inventions and technical developments are represented in competent way.
Those as pdf available pages 145 to 153 (410 KB in German language) describe the reconstruction of the work in the chapters "the entrepreneur and its enterprise" in Kiel, the relationship to Siemens and many other stories and developments at the edge of the actual inventions and products.

The book appeared in the Edition Braus in the Wachter publishing house, Heidelberg, and has the ISBN 3-89904-163-1. 208 sides, 230 pictures, Hardcover, 295 x 210 mm, price: 35, - EURO. The authors are Boris Fuchs and Christian Onnasch.