Simplified outline aids in running down faults in continuous automatic stop system with least expenditure of time and trouble; defects liable to occur in U. S. and S. electric and pneumatic equipment used on Hartford division of New York, New Haven and Hartford Railroad; applying remedy.
Methods used in finding defects in train control equipment
Ry. Elec. Engr
Railway Electrical Engineer ; 19 , n 8
1928
3 pages
1 Fig.
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1926