The Technical World Magazine, Volume 20Technical World Company, 1912 |
From inside the book
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Page 99
... train control is . that the power which propels a train on one section of track depends upon connections made through the rails , al- ways two sections in advance of that train's position . If a train is running in either direction on ...
... train control is . that the power which propels a train on one section of track depends upon connections made through the rails , al- ways two sections in advance of that train's position . If a train is running in either direction on ...
Page 917
... train . He is seated in the little wireless room of one of the cars . He handled train orders and commercial messages . current prove satisfactory ? If it did , would the. D. L. - from forty to fifty dollars , aside from the delay and in ...
... train . He is seated in the little wireless room of one of the cars . He handled train orders and commercial messages . current prove satisfactory ? If it did , would the. D. L. - from forty to fifty dollars , aside from the delay and in ...
Page 918
... train raised the wireless station there without difficulty . The rails proved entirely satis- factory as a ground wire ; block signals were not inter- fered with and the train light- ing current served admi- rably for the wireless with ...
... train raised the wireless station there without difficulty . The rails proved entirely satis- factory as a ground wire ; block signals were not inter- fered with and the train light- ing current served admi- rably for the wireless with ...
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