1–10 von 10 Ergebnissen
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    Helicopter Oehmichen

    Weiss, E. | Engineering Index Backfile | 1930

    Suspension of motor vehicles

    Weiss, E. | Engineering Index Backfile | 1921

    "Helica" -- An automobile operated by a propeller

    Weiss, E. | Engineering Index Backfile | 1920

    The new express locomotives of the Bavarian state railways

    Weiss, E. | Engineering Index Backfile | 1905

    The cazes gas producer for motor trucks

    Weiss, E. | Engineering Index Backfile | 1922

    Eisenbahn-Vorarbeiten bei Bahnbauten in Afrika

    Weiss, E. | Engineering Index Backfile | 1941

    Automobile braking

    Weiss, E. | Engineering Index Backfile | 1922

    Selenium compasses for airplanes

    Weiss, E. | Engineering Index Backfile | 1922