George Westinghouse: Fabulous Inventor |
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Halaman 46
If an engineer could apply the brakes him- self , by some device close at hand , instead of signalling to a whole corps of brakemen scattered through a train to do it for him , a large part of the problem would be solved !
If an engineer could apply the brakes him- self , by some device close at hand , instead of signalling to a whole corps of brakemen scattered through a train to do it for him , a large part of the problem would be solved !
Halaman 49
But no sooner had he solved one problem , when a new one arose . In the summer time , he discovered , the steam would condense before it had reached the hindmost car , and in the winter time the condensed steam would freeze .
But no sooner had he solved one problem , when a new one arose . In the summer time , he discovered , the steam would condense before it had reached the hindmost car , and in the winter time the condensed steam would freeze .
Halaman 113
The chief obstacle standing in the way of that plan was the problem of transportation . In contrast to artificially pro- duced gas , which was easily regulated , natural gas had its own unique behavior . It possessed a large share of ...
The chief obstacle standing in the way of that plan was the problem of transportation . In contrast to artificially pro- duced gas , which was easily regulated , natural gas had its own unique behavior . It possessed a large share of ...
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