 | Dionysius Lardner - 1855 - 436 pages
...cord and water. Several endless cords placed close beside each other are extended between two pulleys, one at the top and the other at the bottom of the machine, so that when one of the pulleys is made to revolve, these cords turn, rising at one side and... | |
 | George Fownes - 1857 - 576 pages
...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. The warks are easily made by a fine, sharp, three-square... | |
 | George Fownes - 1859 - 600 pages
...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. The marks are easily made by a fine, sharp, triangular file,... | |
 | John Wilmot Neat - 1858 - 96 pages
...consists of a circular disc of plate glass moving upon an axis, and provided with two cushions or rubbers, one at the top and the other at the bottom of the frame, covered with amalgam, and through which the plate moves with considerable friction. The conductor... | |
 | 1862 - 458 pages
...plate 18 by Iß inches, and jths in depth. The other two 104-pounders made slight indentations — one at the top and the other at the bottom of the same plate. The effect of this round was most destructive to the fastenings. Eight bolts were broken... | |
 | United States. Patent Office - 1859 - 718 pages
...patented to me on the 15th of May, 1855, the employment of two self-closing hinged flap valves im, one at the top and the other at the bottom of the cylinder A, in combination with a ratchet C arranged loosely on the hub of the cylinder, and having... | |
 | William Jardine - 1859 - 424 pages
...theory, with the rearing of brood, is produced by ventilation ; and this is effected by two openings, one at the top and the other at the bottom of the boxes, covered with pieces of perforated tin, and fitted with moveable shutters. For the convenience... | |
 | James Wylde - 1861 - 396 pages
...bottom, and passes through the piston. In the steam-engine the steam is supplied through two holes, one at the top and the other at the bottom of the cylinder, and leaves by the same means. These holes are called the " ports," and you will observe their... | |
 | Wilkie Collins - 1863 - 612 pages
...disciples to cure the boy possessed with a devil, being represented, without the slightest division, one at the top and the other at the bottom of the same canvass, — both events thus appearing to be connected by happening in the same place, within... | |
 | Dionysius Lardner - 1865 - 442 pages
...cord and water. Several endless cords placed close beside each other are extended between two pulleys, one at the top and the other at the bottom of the machine, so that when one of the pulleys is made to revolve, these cords turn, rising at one side and... | |
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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. 
