Jan 1927 n 88 pp. 213-225: Throwing points; point locking. n 89 Feb 1927 pp. 273-283: Mors system of itinerary levers. Mar 1927 n 90 pp. 333-348: Safety effected; control of signals; relay station. Apr 1927 n 91 pp. 28-33 and May 1927 n 92 pp. 88-91: Train despatching; repetition of signals on locomotives.
Railway signaling
La Signalisation dans les Chemins de fer
Vie Technique et Industrielle ; 9 , n 88-92 ; Various pages
1927
86 Figs.
Article (Journal)
French
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Engineering Index Backfile | 1907
|Engineering Index Backfile | 1929
Engineering Index Backfile | 1912
Engineering Index Backfile | 1909
|Engineering Index Backfile | 1913
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