Popularity of "VA" control; value of high speeds; W-N and Timken drives prove commercially successful; Pennsylvania electrification program; trackless trolley; Diesel-electric progress.


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    Title :

    Some American transportation developments in 1929


    Additional title:

    Tramway Ry. World


    Contributors:
    Lee, C.K. (author)

    Published in:

    Publication date :

    1930


    Size :

    4 pages


    Remarks:

    7 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Some transportation developments in 1929

    Engineering Index Backfile | 1930


    Welding developments in 1929

    Engineering Index Backfile | 1930


    Welding developments in 1929

    Engineering Index Backfile | 1930


    London transportation in 1929

    Moehl, K. | Engineering Index Backfile | 1930


    Shipping developments in 1929

    Engineering Index Backfile | 1930