1–6 von 6 Ergebnissen
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    Light-weight railcars, central railway of Peru

    Koffman, J.L. | Engineering Index Backfile | 1948
    Verlag: International Railway Congress Association

    Experimental railcar for Central railway of Peru

    Koffman, J.L. | Engineering Index Backfile | 1939
    Verlag: International Railway Congress Association

    Light railcars for colonial railways

    Koffman, J.L. | Engineering Index Backfile | 1947
    Double truck rail car of Jamaica Government Railway weighs 18 tons when fully loaded; power furnished by two Perkins Diesel engines each ...
    Verlag: International Railway Congress Association

    Air-cooled railcar diesel engine

    Koffman, J.L. | Engineering Index Backfile | 1949
    Verlag: International Railway Congress Association

    Some considerations on cause of wheel sliding

    Koffman, J.L. | Engineering Index Backfile | 1948
    Verlag: International Railway Congress Association

    Railcar acceleration

    Koffman, J.L. | Engineering Index Backfile | 1938
    Verlag: International Railway Congress Association

      Railcar acceleration

      Koffman, J.L. | Engineering Index Backfile | 1938
      Verlag: International Railway Congress Association