1–10 von 10 Ergebnissen
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    Metallurgical progress and transport industry

    Sanderson, L. | Engineering Index Backfile | 1941

    Metallurgical progress and road engineer

    Sanderson, L. | Engineering Index Backfile | 1940

    Three tons more payload

    Nesgoda, L. | Engineering Index Backfile | 1954

      Three tons more payload

      Nesgoda, L. | Engineering Index Backfile | 1954

    Past, present and future

    Keuleyan, L. | Engineering Index Backfile | 1951

    Automatic railroad haulage

    Travis, L. | Engineering Index Backfile | 1965

    Overhead rails overcome awkward positioning of drills

    Mooradian, L. | Engineering Index Backfile | 1946

    Metallogeny in Russia's drive for ore deposits

    Bryner, L. | Engineering Index Backfile | 1963

    Wings over Muskeg

    Roberts, L. | Engineering Index Backfile | 1939

    The uranium and radium situation

    Parsons, Charles L. | Engineering Index Backfile | 1913

    Recreative Reading of diagrams

    de Saunier, Baudry L. | Engineering Index Backfile | 1907