 ... and w, x, are two air-pipes of lead, both internally one inch and a quarter in diameter. y, z ; y, z ; y, z ; are water-pipes, each being one inch in diameter. The pipe b, e, c, is...  The Domestic Encyclopaedia: Or, A Dictionary of Facts, and Useful Knowledge ... - Page 295de Anthony Florian Madinger Willich - 1802Affichage du livre entier - À propos de ce livre
 | Olinthus Gregory - 1806 - 590 pages
...o, p, two cocks, each of which paffes through two pipes, opening the one and clofing the other. q, r, is a -water-balance^ that moves on its centre s...which the two cocks o and p are alternately turned. t) it, and <w, x, are two air-pipes of lead, both internally one inch and a quarter in diameter. y, K... | |
 | Olinthus Gregory - 1815 - 582 pages
...which passes through two pipes, opening the one and closing the other. < q, r, is a router-balance, that moves on its centre s ; and by which the two...internally one inch and a quarter in diameter. y, z ; y, z ; y, z ; are water-pipes, each being one inch in diameter. The pipe b, e, c, is alwiys full from... | |
 | Olinthus Gregory - 1815 - 632 pages
...pipes, opening the one and closing the other. - q, r, is a water-balance, that moves on its centre * ; and by which the two cocks o and p are alternately turned. s••t, u, and jc, x, are two air-pipes of lead, both internally one inch and a quarter in diameter.... | |
 | 1816 - 852 pages
...pipes, opening the one and cloying the other ; jr, is a water-balance, that moves on its centre, <, and by which the two cocks, o and p, are alternately turned ; ta, and W x, are Jtwo air- pipes of lead, both internally i J in diameter \jz,j Zt y «> are water-pipes,... | |
 | John Nicholson - 1825 - 822 pages
...pipes, opening the one and closing the other. q, r, is a water-balance, that moves on its centre i, and by which the two cocks o and p are alternately turned. t, u, and IT, x, are two air-pipes of lead, both internally 1* inch in diameter. y, z ; y, z ; y, z ; are water-pipes,... | |
 | John Nicholson (civil engineer.) - 1825 - 1008 pages
...pipes, opening the one and closing the other. q, r, is a icatfr-talance, that moves on its centre *, and by which the two cocks o and p are alternately turned. ••. v, and tc, x, are two air-pipes of lead, both internally 1 1 inch m diameter. y, 2 ; y, z ;... | |
 | Olinthus Gregory - 1826 - 606 pages
...o, ji, two cocks, each of which passes through two pipes, opemng the one and closing the other. q, r, is a water-balance, that moves on its centre s...p are alternately turned. t, u, and w, x, are two air pipes of lead, both internally one inch and a quarter in diameter. y, z ; y, z ; y, z ; are water-pipes,... | |
 | John Nicholson (Esq. Civil Engineer.) - 1831 - 628 pages
...o, p, two cocks, each of which passes through two pipes, opening the one and closing the other. g, r, is a water-balance, that moves on its centre s,...which the two cocks o and p are alternately turned. {, u, and to, x, are two air-pipes of lead, both internally 1J inch in diameter. y, z; y, z; y, z;... | |
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