Study of effect of welded bonds on train shunt and broken rail protection using curves to illustrate graphically features of track circuit operation.
Influence of bonded rail resistance on track circuit safety
Ry. Signaling
Railway Signaling ; 20 , n 9
1927
7 pages
10 Figs.
Article (Journal)
English
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Insulating rail joints for track-circuit
Engineering Index Backfile | 1922
European Patent Office | 2020
|European Patent Office | 2020
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