1–12 of 12 hits
|

    Use of helium in airships

    Crocco, Arturo G | NTRS | 1923
    Keywords: HELIUM

    The test results of on-board refrigeration system with low-temperature buffer tank

    Herai, T. / Nagashima, K. | Tema Archive | 1995
    Keywords: Helium

    Coal gasification and other nuclear process heat applications

    Schulten, R. / Kugeler, K. | Tema Archive | 1974
    Keywords: HELIUM

    Facepiece-to-face leakage evaluation using a helium leak detection method

    Cyr, R.R. / Watkins jun., D.W. | Tema Archive | 1975
    Keywords: HELIUM

    Gas supply and treatment options for use in emissions measurement and test

    Rabellino, L. | Tema Archive | 2002
    Keywords: Helium

    Lasermesstechnik. Anwendungsbeispiele und Perspektiven

    Hozapfel, W. | Tema Archive | 1989
    Keywords: HELIUM

    Performance of a DC-9 Aircraft Liquid Nitrogen Fuel Tank Inerting System

    E. P. Klueg / W. C. McAdoo / W. F. Neese | NTIS | 1972
    Keywords: Helium group gases