AU573042A - Improvements relating to railway traffic controlling apparatus - Google Patents

Improvements relating to railway traffic controlling apparatus

Info

Publication number
AU573042A
AU573042A AU5730/42A AU573042A AU573042A AU 573042 A AU573042 A AU 573042A AU 5730/42 A AU5730/42 A AU 5730/42A AU 573042 A AU573042 A AU 573042A AU 573042 A AU573042 A AU 573042A
Authority
AU
Australia
Prior art keywords
controlling apparatus
improvements relating
railway traffic
traffic controlling
railway
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
AU5730/42A
Other versions
AU116798B2 (en
Inventor
Francis Dickson Venning Charles
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU573042A publication Critical patent/AU573042A/en
Publication of AU116798B2 publication Critical patent/AU116798B2/en
Expired legal-status Critical Current

Links

AU5730/42A 1942-06-12 Improvements relating to railway traffic controlling apparatus Expired AU116798B2 (en)

Publications (2)

Publication Number Publication Date
AU573042A true AU573042A (en) 1943-04-22
AU116798B2 AU116798B2 (en) 1943-04-22

Family

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