 | James Ferguson - 1764 - 322 ページ
...way out of the phial through a fmall hole in its neck under the valve b. When the air is exhaufted, turn the cock below the plate, to re-admit the air...receiver; and as it cannot get into the phial again, becaufe of the valve, the phial will be broke into fome thoufands of pieces by the preffure of the... | |
 | James Ferguson - 1776 - 546 ページ
...way out of the phial through a fmall hole in its neck under the valve b. When the air is exhaufted, turn the cock below the plate, to re-admit the air...receiver •, and as it cannot get into the phial again, becaufe of the valve, the phial will be broke into fome thoufands of pieces by the preffure of the... | |
 | John Imison - 1796 - 476 ページ
...a fmallhole in its neck under the valve b. When the air is exhaufted, turn the cock below thgplate to re-admit the air into the receiver ; and as it cannot get into the phial again, becaufe of the valve, the phial will be broke into fome thoufands of pieces by the preffure of the... | |
 | William Nicholson - 1809 - 716 ページ
...wire cage, put a close receiver over it, and exhaust the air out of tlie receiver ; in doing which, the air will also make its way out of the phial, through...into the receiver ; and as it cannot get into the phiaJ again, because of the valve, tlie phial will be bioken into some thousands of pieces by the pressure... | |
 | William Nicholson - 1809 - 684 ページ
...wire cage, put a close receiver over it, and eibiret the air out of the receiver ; in doing »nich, the air will also make its way out of the phial, through...into the receiver ; and as it cannot get into the pi "' again, because of the valve, the phial •<" he bioken into some thousands of pieces &! the pressure... | |
 | James Ferguson - 1814 - 420 ページ
...the air will also make its way out of the phial through a small hole in 'its neck under the valve b. When the air is exhausted, • turn the cock below...because of the valve, the phial will be broken into some thousand pieces by the pressure of the air upon it. Had the phial been of a round form, it would... | |
 | William Nicholson - 1821 - 378 ページ
...a wire cage, put a close receiver over it, and exhaust the air out of the receiver; in doing which, the air will also make its way out of the phial, through...because of the valve, the phial will be broken into some thousands of pieces by the pressure of the air upon it. Had the phial been of a round form, it... | |
 | William Nicholson - 1821 - 376 ページ
...wire cage, put a close receiver over it, and exhaust the air out of the receiver; in doing; which, the air will also make its way out of the phial, through...because of the valve, the phial will be broken into some thousands of pieces by the pressure of the air upon it. Had the phial been of a round form, it... | |
 | Alexander Jamleson - 1821 - 456 ページ
...with a wire cage, put a close receiver over it, exhaust the air out of the receiver; in doing which, the air will also make its way out of the phial, through a small valve in its neck—when the air is exhausted, tarn the cock below the plate to readmit the air into the receiver... | |
 | James Ferguson - 1823 - 406 ページ
...wire cage B, put a close receiver over it, and exhaust the air out of the receiver ; in doing which, the air will also make its way out of the phial through a small hole in its neck under the valve b. When the air is exhausted, turn the cock below the plate, to re-admit... | |
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Set a square phial upon the pump-plate, and having covered it with a wire cage, put a close receiver over it, and exhaust the air out of the receiver; in doing; which, the air will also make its way out of the phial, through a small valve in its neck. 