1–7 of 7 hits
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    A new traction-control mechanism

    Charpentier, P. | Engineering Index Backfile | 1928
    Keywords: Railroad train control

    International Exposition of Traffic Control held in Brussels, May 10-21 1933

    Thomas, J. | Engineering Index Backfile | 1933
    Keywords: Traffic control

    Le probleme de la circulation a Paris

    Thomas, J. | Engineering Index Backfile | 1933
    Keywords: Street traffic control

    Practical and economical solution to problem of traffic in Montreal

    Engineering Index Backfile | 1944
    Keywords: Street traffic control

    Signaling and remote control without pilot wires in electric distribution systems

    Sauvaire | Engineering Index Backfile | 1939
    Keywords: Electric control

    Traffic problems

    Roussel, M. | Engineering Index Backfile | 1929
    Keywords: Street traffic control