31–40 von 85 Ergebnissen
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    Metallurgical studies of rails

    O'Neill, H. | Engineering Index Backfile | 1944
    Schlagwörter: Rails

    Weights of rails

    Peters, R. | Engineering Index Backfile | 1939
    Schlagwörter: Rails

    Railway track-work for high speeds

    Thompson, J.T. | Engineering Index Backfile | 1939
    Schlagwörter: Rails

    Electric welding in railroad construction

    Koch, H. | Engineering Index Backfile | 1938
    Schlagwörter: Rails

      Electric welding in railroad construction

      Koch, H. | Engineering Index Backfile | 1938
      Schlagwörter: Rails

    Butt-welds rails in 4,000-ft. lengths for two tunnels

    Engineering Index Backfile | 1937
    Schlagwörter: Rails

    Hardened rails

    Oertel, W. | Engineering Index Backfile | 1930
    Schlagwörter: Rails

    Track resistance of welded rails

    Gottschalk | Engineering Index Backfile | 1928
    Schlagwörter: Rails

    Sound steel in rail manufacture

    Allen, Cecil J. | Engineering Index Backfile | 1921
    Schlagwörter: Rails

    Pressure-welded rails in cascade tunnel

    Bloomberg, R. | Engineering Index Backfile | 1949
    Schlagwörter: Rails

    Details of standards 60-kg rails used in state railroads of Denmark

    Petersen, E. | Engineering Index Backfile | 1940
    Schlagwörter: Rails