| Andrew Ure - 1867 - 1144 strani
...brought into play by a plunge during the rapid descent of the cage, and that hence several of those inventions, after being fairly tried for one, two,...careless about the examination and renewal of ropes." SAFETY FUSE. A woven cylinder containing gunpowder, empbyed in blasting rocks, especially in our mines.... | |
| Louis Simonin - 1869 - 684 strani
...those hitherto employed, in consequence of the apparatus being brought into play by a plunge during the rapid descent of the cage, and that hence several...inventions, after being fairly tried for one, two, or tbree years, have been ultimately removed. ADVENTURE OF M. SIMONIN. amusement to make it oscillate,... | |
| Louis Simonin - 1869 - 686 strani
...those hitherto employed, in consequence of the apparatus heing hrought into play hy a plunge during the rapid descent of the cage, and that hence several of these inventions, after heing fairly tried for one, two, or three years, have been ultimately removed. " Nor is it too much... | |
| 1870 - 826 strani
...hitherto employed, in conse- • quence of the apparatus being brought into play by a plunge during the rapid descent of the cage, and that hence several...the very satisfactory experience with parachutes in the )irge colleries upon the continent, and, above all, the fact that they have repeatedly saved many... | |
| Rossiter Worthington Raymond - 1870 - 834 strani
...those hitherto employed, iu consequence of the apparatus being brought into play by a plunge during the rapid descent of the cage, and that hence several...of the very satisfactory experience with parachutes iu the lirge colleries upon the continent, and, above all, the fact that they have repeatedly saved... | |
| William Phipps Blake - 1871 - 260 strani
...those hitherto employed, in consequence of the apparatus being brought into play by a plunge during the rapid descent of the cage, and that hence several...people careless about the examination and renewal of ropes.77* In view of the very satisfactory experience with parachutes in the large colleries upon the... | |
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