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- Google Patents
AU208268B2 - Improvements relating to relay route setting systems for railways
- Google Patents
Improvements relating to relay route setting systems for railways
Legal status (The legal status 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 status listed.)
Hurst Peter and Charles Francis Dickson Venning Leslie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
McKenzie and Holland Australia Pty Ltd
Original Assignee
McKenzie and Holland Australia Pty Ltd
Filing date
Publication date
Application filed by McKenzie and Holland Australia Pty LtdfiledCriticalMcKenzie and Holland Australia Pty Ltd
Application grantedgrantedCritical
Publication of AU1196755ApublicationCriticalpatent/AU1196755A/en
Publication of AU208268B2publicationCriticalpatent/AU208268B2/en