Technical World Magazine, Volume 12Technical World Company, 1909 |
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Page 69
... signal failure . Confronted with this dual situation and with that modern Macedonian cry coming from numerous towns and cities of Europe , " Give us the equal of the trolley but without its tracks , " con- tinental inventors devoted ...
... signal failure . Confronted with this dual situation and with that modern Macedonian cry coming from numerous towns and cities of Europe , " Give us the equal of the trolley but without its tracks , " con- tinental inventors devoted ...
Page 91
... signals were given by means of an elec- tric bell system , controlled by a push- button on top of the scaffold . After the chimney was built the in- terior was lined with a four - inch sheet- ing of special , heat - resisting and acid ...
... signals were given by means of an elec- tric bell system , controlled by a push- button on top of the scaffold . After the chimney was built the in- terior was lined with a four - inch sheet- ing of special , heat - resisting and acid ...
Page 144
... signal from the engineer in front that he has everything under per- fect control . And , even then , if in his own judgment , the train is approaching the most commanding and impressive . features of the panorama . But to the railroad ...
... signal from the engineer in front that he has everything under per- fect control . And , even then , if in his own judgment , the train is approaching the most commanding and impressive . features of the panorama . But to the railroad ...
Page 168
... signals if he could send any ; besides he is not at all sure that the alti- tudes of 30,000 to 40,000 feet he hopes to attain would make any appreciable dif- ference in the matter of 36,000,000 miles , which is the least distance that ...
... signals if he could send any ; besides he is not at all sure that the alti- tudes of 30,000 to 40,000 feet he hopes to attain would make any appreciable dif- ference in the matter of 36,000,000 miles , which is the least distance that ...
Page 175
... SIGNALS PRODUCED IN ENGINE . Showing time signal. F REDERICK LA CROIX , late of San Antonio , Texas , but now of New York , has invented an electric cab - signal and auto- matic safety stop . The device is being exploited at the present ...
... SIGNALS PRODUCED IN ENGINE . Showing time signal. F REDERICK LA CROIX , late of San Antonio , Texas , but now of New York , has invented an electric cab - signal and auto- matic safety stop . The device is being exploited at the present ...
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acres Alaska apparatus average balloon Blau gas boat bridge built bushels butterfat butterfly cab signal Cap'n Bill casualty company cattle cent Chicago City Fuel coal concrete copper cost crop disease dollars earth electric engine experiments fact farm farmer feet fire five four freight guncotton hand hill hogs hour Hudson Bay Company hundred inches lake land light machine maguey ment method miles motor mountain Ole Miss operation Orville Wright pass pellagra photograph plant pole pounds produced rail railroad railway record river road rock rousters shows side signal snag sodium peroxide soil speed square miles station steam steel surface TECHNICAL WORLD MAGAZINE thing thousand ticks tion track trackless trolley train trees tunnel turn wheel Wimshurst machine wire WORLD MAGAZINE yards