Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nabil N. GhalyfiledCriticalNabil N. Ghaly
Publication of HK1229451A1publicationCriticalpatent/HK1229451A1/zh
Publication of HK1229451BpublicationCriticalpatent/HK1229451B/zh
INFORMATION/COMMUNICATION BASED TRAIN CONTROL: presented at Institution of Civil Engineers Conference Innovation in the Railway System Basel Switzerland December 5, 1996