1–20 von 233 Ergebnissen
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    Helium for airships

    Engineering Index Backfile | 1921
    Schlagwörter: Helium

    Helium and its value for airships

    Litchfield, P.W. | Engineering Index Backfile | 1925
    Schlagwörter: Helium

    The Solar-Powered Space Ship

    K. A. Ehricke | NTIS | 1959
    Schlagwörter: Helium

    Evaluation Test of High Pressure Relief Valves 3200 and 6500 Psig

    D. E. Ehrlich | NTIS | 1960
    Schlagwörter: Helium

    Evaluation of Flexible Hose for Helium Service

    W. C. Adams | NTIS | 1962
    Schlagwörter: Helium

    NASA Space Radiation Effects Laboratory

    J. Duberg / E. Rind | NTIS | 1962
    Schlagwörter: Helium

    Construction and Launching of Sct-1 and Sct-2 Rockets

    P. B. Buitron | NTIS | 1963
    Schlagwörter: Helium

    Upper Atmosphere Composition Data from Explorer XVII

    C. Reber | NTIS | 1964
    Schlagwörter: Helium

    Research within the Atmosphere

    R. F. Bourdeau | NTIS | 1964
    Schlagwörter: Helium

    Development of high specific power He-Ne lasers Final report

    Reynolds, R. S. | NTRS | 1965
    Schlagwörter: HELIUM

    Analytical and experimental investigation of thermal and helium lift-pumping recirculation systems.

    Randolph, W. O. / Trucks, H. F. | NTRS | 1965
    Schlagwörter: HELIUM

    Swaged tube and duct connector feasibility

    Bragg, K. R. | NTRS | 1965
    Schlagwörter: HELIUM