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Lueger 1904
English: This image comes from the Lexikon der gesamten Technik (dictionary of technology) from 1904 by Otto Lueger.
Deutsch: Die Abbildung stammt aus dem Lexikon der gesamten Technik (1904) von Otto Lueger. Der Wissensstand von damals kann inzwischen überholt sein.
Der Scan stammt aus der digitalen Ausgabe von Directmedia mit freundlicher Erlaubnis des Verlages.


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