AU153040B2 - Improvements relating to block signalling system for single track railroads - Google Patents

Improvements relating to block signalling system for single track railroads

Info

Publication number
AU153040B2
AU153040B2 AU6098/51A AU609851A AU153040B2 AU 153040 B2 AU153040 B2 AU 153040B2 AU 6098/51 A AU6098/51 A AU 6098/51A AU 609851 A AU609851 A AU 609851A AU 153040 B2 AU153040 B2 AU 153040B2
Authority
AU
Australia
Prior art keywords
single track
improvements relating
signalling system
block signalling
track railroads
Prior art date
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.)
Expired
Application number
AU6098/51A
Other versions
AU609851A (en
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.)
SPX Corp
Original Assignee
General Railway Signal Co
Filing date
Publication date
Application filed by General Railway Signal Co filed Critical General Railway Signal Co
Application granted granted Critical
Publication of AU153040B2 publication Critical patent/AU153040B2/en
Publication of AU609851A publication Critical patent/AU609851A/en
Expired legal-status Critical Current

Links

AU6098/51A 1951-11-05 Improvements relating to block signalling system for single track railroads Expired AU153040B2 (en)

Publications (2)

Publication Number Publication Date
AU153040B2 true AU153040B2 (en) 1952-01-10
AU609851A AU609851A (en) 1952-01-10

Family

ID=

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