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Page 75
LOCOMOTIVE PROVIDED WITH TURBO - GENERATOR FOR LIGHTING TRAIN . This system is being applied only to suburban trains , because engines are not changed on these short runs . FIRST ELECTRIC LIGHTED SUBURBAN STEAM TRAIN By G. F. SAMUEL ...
LOCOMOTIVE PROVIDED WITH TURBO - GENERATOR FOR LIGHTING TRAIN . This system is being applied only to suburban trains , because engines are not changed on these short runs . FIRST ELECTRIC LIGHTED SUBURBAN STEAM TRAIN By G. F. SAMUEL ...
Page 176
Here are some of the things it is designed to do : Blows an air whistle in the cab on approaching a fixed signal which is set against the train ; rings a bell in the cab under similar circumstances ; displays a red light in the cab ...
Here are some of the things it is designed to do : Blows an air whistle in the cab on approaching a fixed signal which is set against the train ; rings a bell in the cab under similar circumstances ; displays a red light in the cab ...
Page 383
APPARATUS USED AT STATIONS TO CALL THE OPERATOR TO RECEIVE ORDERS THE TELEPHONE TRAIN DISPATCHER AT WORK . Showing selector in. for which a key has been operated , a circuit is closed at the way station , ringing the bell on a separate ...
APPARATUS USED AT STATIONS TO CALL THE OPERATOR TO RECEIVE ORDERS THE TELEPHONE TRAIN DISPATCHER AT WORK . Showing selector in. for which a key has been operated , a circuit is closed at the way station , ringing the bell on a separate ...
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Contents
MAGAZINE | 586 |
Cover Design LEJAREN HILLER | 591 |
Men of SciencePORTRAITS | 605 |
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