21–40 von 269 Ergebnissen
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    Automatically piloted airplanes and guidance by radiotelegraphy

    He´ / mardinquer, P. | Engineering Index Backfile | 1924

    Automatic lubrication of automobile chassis

    Engineering Index Backfile | 1929

    Automatic railroad signaling and switching

    Devaux, P. | Engineering Index Backfile | 1949

    Automobile braking

    Weiss, E. | Engineering Index Backfile | 1922

    Automobile practice

    Engineering Index Backfile | 1928

    Automobile spark plugs

    Engineering Index Backfile | 1925

    Automobile traffic in the Sahara

    Demoulin, F. | Engineering Index Backfile | 1926

    Awakening of Indo-China; state of its railroad systems

    Forbin, V. | Engineering Index Backfile | 1928

    Bernard. Airplanes of the future: Bernard-Hubert airplane

    Lefranc, J.A. | Engineering Index Backfile | 1928

    Blaye, port Francos-Italien

    Pawlowski, A. | Engineering Index Backfile | 1918

    Blind flying

    Frachet, A. | Engineering Index Backfile | 1929

    Bouncing off microsatellites

    Silver, Lee M. | Nature Publishing Group | 1992

    Brakes for freight trains

    Engineering Index Backfile | 1923

    British college of aeronautics

    Engineering Index Backfile | 1944

    ‘Bypass’ budget reveals AIDS research funding priorities

    Steele, Fintan R. | Nature Publishing Group | 1995

    Campagne des Sous-Marins Contre Le Marine De Commerce

    Bertin, E. | Engineering Index Backfile | 1918

    Cancer researchers travel to China

    Bonetta, Laura | Nature Publishing Group | 1997

    Capsizing in canyons

    Nature Publishing Group | 2009

    Carbon crystals wrapped up

    Mackay, A.L. | Tema Archiv | 1990

    Cars for mountains

    Pe´ / risse´ / L. | Engineering Index Backfile | 1921