AU119607B2 - Improvements relating to railway track circuit apparatus - Google Patents

Improvements relating to railway track circuit apparatus

Info

Publication number
AU119607B2
AU119607B2 AU8646/43A AU864643A AU119607B2 AU 119607 B2 AU119607 B2 AU 119607B2 AU 8646/43 A AU8646/43 A AU 8646/43A AU 864643 A AU864643 A AU 864643A AU 119607 B2 AU119607 B2 AU 119607B2
Authority
AU
Australia
Prior art keywords
track circuit
railway track
improvements relating
circuit apparatus
relating
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
AU8646/43A
Other versions
AU864643A (en
Inventor
E. Dodd Arthur
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU864643A publication Critical patent/AU864643A/en
Publication of AU119607B2 publication Critical patent/AU119607B2/en
Expired legal-status Critical Current

Links

AU8646/43A 1943-03-15 Improvements relating to railway track circuit apparatus Expired AU119607B2 (en)

Publications (2)

Publication Number Publication Date
AU864643A AU864643A (en) 1945-03-08
AU119607B2 true AU119607B2 (en) 1945-03-08

Family

ID=

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