 ... after which a plug of cotton, dipped in the silvering fluid and a little polishing powder, is carefully passed over the surface to be silvered, and when this application is dry it is removed by another plug of cotton, and the plate obtained perfectly...  Mechanics' Magazine - Página 41856Visualização integral - Acerca deste livro
 | Perry Fairfax Nursey - 1856 - 640 páginas
...obtained perfectly clean. The glass is then laid on the table, a portion of the silvering fluid prnired on to the surface, and this spread carefully over...wetting of the surface is obtained, and all air bubbles, &c.t are removed. Then more fluid is poured on to the glass until it is covered with a layer about... | |
 | 1857 - 666 páginas
...another plug of cotton, and the plate obtained perfectly clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surface,...the glass until it is covered with a layer about the •fgih of an inch in depth, which easily stands upon it, and in that state its temperature is allowed... | |
 | 1857 - 664 páginas
...clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surfnce, and this spread carefully over every part by a cylinder...the glass until it is covered with a layer about the •jigth of an inch in depth, which easily stands upon it, and in that state its temperature is allowed... | |
 | 1857 - 424 páginas
...fluid poured on to the surface, and this spread carefully over every part by a cylinder of india rubber stretched upon wood, which has previously been cleaned...to the glass until it is covered with a layer about one-tenth of an inch in depth, which easily stands upon it, and in that state its temperature is allowed... | |
 | 1857 - 426 páginas
...fluid poured on to the surface, and this spread carefully over every part by a cylinder of india rubber stretched upon wood, which has previously been cleaned...wetting of the surface is obtained, and all air bubbles, tc., are removed. Then more fluid is poured on to the glass until it is covered with a layer about... | |
 | 1857 - 424 páginas
...another plug of cotton, and the-plate obtained is perfectly clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surface,...spread carefully over every part by a cylinder of india rubber stretched upon wood, which has previously been cleaned and wetted with the solution. In... | |
 | 1857 - 426 páginas
...another plug of cotton, and the plate obtained is perfectly clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surface,...spread carefully over every part by a cylinder of india rubber stretched upon wood, which has previously been cleaned and wetted with the solution. In... | |
 | Alexander Watt (F.R.S.A.) - 1881 - 220 páginas
...another plug of cotton, and the plate obtained perfectly clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surface, and this spread carefully over every part of it by a cylinder of indiarubber stretched upon wood which has previously been cleaned and wetted... | |
 | John Michels - 1880 - 364 páginas
...another plug of cotton, and the plate is perfectly clean. The glass is then laid on the table, . a portion of the silvering fluid poured on to the surface,...solution ; in this manner a perfect wetting of the service is obtained, and all air bubbles. &c., are removed. Then more fluid is poured on to the glass,... | |
 | Royal Institution of Great Britain - 1858 - 600 páginas
...another plug of cotton, and the plate obtained perfectly clean. The glass is then laid on the table, a portion of the silvering fluid poured on to the surface,...the glass until it is covered with a layer about the iV*h of an inch in depth, which easily stands upon it; and in that state its temperature is allowed... | |
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