 | Johann Beckmann - 1817 - عدد الصفحات: 552
...is fixed, it cannot convey water to remote places, though it may reach a fire at no great distance, where there are doors and windows to afford it a passage....houses on fire, and must remove from them to a greater distance. Hautsch, however, had adapted to his engine a flexible pipe, which could be turned to any... | |
 | Johann Beckmann - 1846 - عدد الصفحات: 568
...is fixed, it cannot convey water to remote places, though it may reach a fire at no great distance, where there are doors and windows to afford it a passage....houses on fire, and must remove from them to a greater distance. Hautsch, however, had adapted to his engine a flexible pipe, which could be turned to any... | |
 | A. E. Costello - 2003 - عدد الصفحات: 480
...water to remote places, though it might reach a fire at no great distance where there were convenient doors and windows to afford it a passage. At the same time the workmen were exposed to danger from the falling of the houses on fire. Hautsch adapted to his engine a flexible... | |
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... which projected the water only in spurts, and with continual interruption. Such machines, on each movement of the lever, experience a stoppage, during which no water is thrown out ; and because the pipe is fixed, it cannot convey water to remote places,... 