George Westinghouse: Fabulous Inventor |
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Halaman 59
However , the reaction of the railroad officials to his missionary work in behalf of his air brake was disheartening . It varied from cautious skepticism to outright rejection and curt dismissal . Pretty soon he had won for himself the ...
However , the reaction of the railroad officials to his missionary work in behalf of his air brake was disheartening . It varied from cautious skepticism to outright rejection and curt dismissal . Pretty soon he had won for himself the ...
Halaman 76
There was , also , bitter opposition from powerful men who had an intrenched interest in equipment which the railroads had been using for a good many years . The continued use of this equipment meant big profits to these men .
There was , also , bitter opposition from powerful men who had an intrenched interest in equipment which the railroads had been using for a good many years . The continued use of this equipment meant big profits to these men .
Halaman 91
In one year alone ( 1881 ) he obtained twenty - one patents , including ten for brake improvements , six for railroad signalling devices , one for a telephone switch and the others for four inventions in other arts .
In one year alone ( 1881 ) he obtained twenty - one patents , including ten for brake improvements , six for railroad signalling devices , one for a telephone switch and the others for four inventions in other arts .
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Istilah dan frasa umum
air brake alternating current Apparatus asked Automatic became began better building called complete device direct dollars don't Edison Electric engine equipment excitement expected experiment eyes factory Fair father Fluid George Westing George Westinghouse George's give hand happy head hope idea industrial interest invention inventor July June keep lamp later less light locomotive look machine Mains March Marguerite Means mechanical miles mind months moved never night once patents pipe Pittsburgh pressure problem railroad Railway ready replied Signal smiled Steam stop success sure tell tests thing thought thousand tion told took train Turbine turned Valve voice West wife York young
Informasi bibliografi
| Judul | George Westinghouse: Fabulous Inventor |
| Pengarang | Haig Gordon Garbedian |
| Penerbit | Dodd, Mead, 1943 |
| Asli dari | Universitas Michigan |
| Didigitalkan | 19 Jun 2007 |
| Tebal | 235 halaman |
| Ekspor Kutipan | BiBTeX EndNote RefMan |