Matthias Koenen
German engineer
Biography
Lists
Also Viewed
Lists
People also viewed
Theodor Friedrich Cuno
German mechanical engineer
August Haarmann
German engineer
Curt Merckel
Deutscher Ingenieur und Baudirektor
Emile Berliner
German-born American inventor of the phonograph
Heinrich Seidel
German writer
Georg Wilhelm von Siemens
German businessman
Herman Frasch
United States mining engineer and inventor
August Föppl
Professor of engineering
Otto Lueger
German engineer
Rudolf Karlowa
Writer
Carl von Wagner
Deutscher Bauingenieur in den USA und Mexiko
Rudolf Lehmann
German engineer
Adolf Lehr
German engineer and politician
Adolph Bartholomäus
German engineer and politician
Adolph Blankenhorn
German engineer
Alwin Parnicke
German engineer
Arthur Koppel
German engineer and entrepreneur
August Klönne
German engineer and entrepreneur
Carl Christian Giegler
German engineer
Christian Kremp
German musical instrument creator and microscope inventor