 | 1917 - 2042 pagina’s
...of two vertical metal side rods, which were connected by two metal bars fastened to the side rods, one at the top and the other at the bottom of the frame. Each of these bars was perforated by three holes, one at each end, through which the side bars... | |
 | Leartus Connor, Henry Alexander Cleland - 1881 - 598 pagina’s
...committee on ventilation, reported some experiments which showed that through registers of equal size, one at the top and the other at the bottom of the room, the velocity of the upper current of air outward, was greater than at the lower register. When... | |
 | 1881 - 596 pagina’s
...committee on ventilation reported some experiments which showed that through registers of equal size, one at the top and the other at the bottom of the room, the velocity of the upper current of air outward was greater than at the lower register. When... | |
 | 1881 - 598 pagina’s
...committee on ventilation reported some experiments which showed that through registers of equal size, one at the top and the other at the bottom of the room, the velocity of the upper current of air outward was greater than at the lower register. When... | |
 | Sir William Crookes - 1882 - 466 pagina’s
...occasion an irregular action. The cistern containing it is fitted with rollers fixed in a movable frame, one at the top and the other at the bottom of the liquid. The printed goods are made to travel through the bleach at the rate of 28 yards per three minutes... | |
 | Great Britain. Patent office - 1886 - 758 pagina’s
...empty cartridges is actuated by the breech-block when the latter is opened. Two ejectors may be used, one at the top and .the other at the bottom of the cartridge. They consist of a long arm reaching in front of the rim of the cartridge case, and a short... | |
 | John Southward - 1884 - 678 pagina’s
...a series. To the furniture of the first coloured forme only, two series of these points are tacked, one at the top and the other at the bottom of the forme, to fall at the extremity of the margin. Thus fixed, the tympan will fall upon the spurs and... | |
 | Charles Albert Ashburner - 1884 - 42 pagina’s
...follows: (1) Where a coal bed has been worked out in the plane of section it is shown by two lines, one at the top and the other at the bottom of the bed; (2) where the position of a coal bed is certainly known, but the coal has not been worked out... | |
 | 1885 - 566 pagina’s
...Another modification, in which the double-acting regenerator is replaced by two single-acting ones, one at the top and the other at the bottom of the main-rod, has been suggested by the chiefengineer of the Cockerill Company, Mr. Kraft, M. Inst. CE... | |
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It is better, on this account, in graduating the bottle, to make two scratches as represented in the drawing, one at the top and the other at the bottom of the curve : this prevents any future mistake. 
