 | 1866 - عدد الصفحات: 298
...extremity of the outer tube. Now when the bellows are worked, a double current of air is produced, one current descending and pressing upon the Ether —...outer tube and playing upon the column of Ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube... | |
 | 1866 - عدد الصفحات: 586
...extremity of the outer tube. Now, when the bellows are worked, a double current of air is produced, one current descending and pressing upon the ether, forcing...outer tube and playing upon the column of ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube,... | |
 | 1866 - عدد الصفحات: 324
...extremity of the outer tube. Now, when the bellows are worked, a double current of air is produced ; one current descending and pressing upon the ether, forcing...outer tube, and playing upon the column of ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube,... | |
 | 1866 - عدد الصفحات: 720
...extremity of the outer tube. Now, when the bellows are worked, a double current of air U produced, one current descending and pressing upon the ether forcing...outer tube and playing upon the column of ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube,... | |
 | 1866 - عدد الصفحات: 594
...will perceive that when the bellow are compressed, a double current of air is produced, one'current descending and pressing upon the ether, forcing it...ascending through the outer tube, and playing upon the columns of ether as it escapes through the fine jet. I Df. Richardson did not exaggerate, wh,pn he... | |
 | 1866 - عدد الصفحات: 780
...are worked, a double current of air is produced, one current descending and pressing upon the other forcing it along the inner tube, and the other ascending...outer tube and playing upon the column of ether as it escapes through the fine jet." A series of jets modifies the volume of ethet ; and special fixtures... | |
 | Philip Skinner Wales - 1867 - عدد الصفحات: 726
...extremity of the outer tube. Now, when the bellows are worked, a double current of air is produced, one current descending and pressing upon the ether, forcing...outer tube, and playing upon the column of ether as it escapes through the fine jet." This instrument has been further improved by substituting for the bellows... | |
 | 1867 - عدد الصفحات: 652
...extremity of the outer tube. Now, when the bellows are worked, a double current of air is produced, one current descending and pressing upon the ether, forcing...outer tube, and playing upon the column of ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube,... | |
 | 1867 - عدد الصفحات: 392
...are worked, a double current of air is produced, one current descending and pressing upon the other forcing it along the inner tube, and the other ascending...outer tube and playing upon the column of ether as it escapes through the fine jet. By having a series of jets to fit on the lower part of the inner tube,... | |
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The inner tube for delivering the ether runs upwards nearly to the extremity of the outer tube. Now, when the bellows are worked, a double current of air is produced ; one current descending and pressing upon the ether, forcing it along the inner tube,... 
