Synonyme wurden verwendet für: Hubschrauber
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1–20 von 47 Ergebnissen
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    Helicopters with mechanical propulsion

    Ginoux, J.J. | Engineering Index Backfile | 1953
    Schlagwörter: Helicopters

    Jet propelled helicopters

    Lefort, P. | Engineering Index Backfile | 1948
    Schlagwörter: Helicopters

    Principles of design and operation of modified helicopter designated helicostat, based on 8 yr study of flight of birds

    Oehmichen, E. / Tilho, J. | Engineering Index Backfile | 1938
    Schlagwörter: Helicopters

      Principles of design and operation of modified helicopter designated helicostat, based on 8 yr study of flight of birds

      Oehmichen, E. / Tilho, J. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

    Helicopters and aeroplane-helicopters

    Lame´ / M. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Problem of individual helicopter

    Busson, G. | Engineering Index Backfile | 1955
    Schlagwörter: Helicopters

    How I conceived the autogiro

    Cierva De La, J. | Engineering Index Backfile | 1925
    Schlagwörter: Helicopters

    Helicopter as materials handling tool

    Arnoult, R.G. | Engineering Index Backfile | 1960
    Schlagwörter: Helicopters

    Report on design and performance of Focke helicopters developed in Germany

    Lame, M. | Engineering Index Backfile | 1938
    Schlagwörter: Helicopters

      Report on design and performance of Focke helicopters developed in Germany

      Lame, M. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

      Report on design and performance of Focke helicopters developed in Germany

      Lame, M. | Engineering Index Backfile | 1938
      Schlagwörter: Helicopters

    Mallet-Levavasseur Helicoplane

    Levavasseur, L. | Engineering Index Backfile | 1929
    Schlagwörter: Helicopters

    Helicopters

    Guguet, L. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Jet propelled helicopters

    Morain, P. | Engineering Index Backfile | 1952
    Schlagwörter: Helicopters

    A series of flight effected with helicopter on the 15 28 and 29 of Jan 1921

    Oehmichen, Etienne | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Independent sustentation of an aeroplano in air

    Lame´ / M. | Engineering Index Backfile | 1921
    Schlagwörter: Helicopters

    Development and possibilities of heavy helicopters

    Lefort, P. | Engineering Index Backfile | 1952
    Schlagwörter: Helicopters

    Helicopters

    Morain, P. | Engineering Index Backfile | 1951
    Schlagwörter: Helicopters

    Autogires et helicopteres

    Herrera | Engineering Index Backfile | 1945
    Schlagwörter: Helicopters

    Helicopters

    Margoulis, W. | Engineering Index Backfile | 1922
    Schlagwörter: Helicopters

    Note on supporting propellers

    Lame´ / M. | Engineering Index Backfile | 1920
    Schlagwörter: Helicopters

    Nouvel Appareil a voilure tournante -- l'helicoptere Florine

    Lacaine, J. | Engineering Index Backfile | 1934
    Schlagwörter: Helicopters