 | United States. Congress. House - 632 páginas
...ratus coniisted of two granite pillars for supporting the bars, sunk in th< ground about two feet, at a distance from each other equal to the length of the standard bar, and protected from ihe effect of vibration in th« ground by being cased in wooden boxes.... | |
 | James Smith - 1815 - 942 páginas
...length, which may easily be known by a pair of dividers, or by two marks made on a piece of paper, at a distance from each other equal to the length of the mercury at one station, the tube may be considered fit for use : if it will not bear this trial, it... | |
 | 1833 - 494 páginas
...the bay is stacked we at present particularly refer to. Two large posts are perpendicularly erected at a distance from each other, equal to the length of the intended stack ; a cross beam is laid, stretching from one post to the other, upon which a large piece... | |
 | 1841 - 488 páginas
...length (which may be easily known by a pair of dividers, or by two marks made on a piece of paper, at a distance from each other equal to the length of the mercury at one station), the tube may be considered lit for use. A suitable tube being selected, one... | |
 | Perry Fairfax Nursey - 1839 - 508 páginas
...ought to be made of the strongest materials) in length between two and three feet, are to be placed at a distance from each other, equal to the length of the animal. These bars are to be connected at each end, on the same side, by iron rods. At each end of... | |
 | 1839 - 504 páginas
...ought to be made of the strongest materials) in length between two and three feet, are to be placed at a distance from each other, equal to the length of the animal. These bars are to be connected at each end, on the same side, by iron rods. At each end of... | |
 | 1845 - 840 páginas
...its convex surface, and the ends of a rope, which passes through two pulleys fixed in the ceiling, at a distance from each other equal to the length of the rocking frame, are attached respectively to a bar at each end of the frame. "The patient stands upon... | |
 | J. Goodall, W. Hammond - 1848 - 390 páginas
...and let the units of such pressure be transferred to length by ordinates drawn upon a straight base, at a distance from each other equal to the length of the portions of the stroke ; join the other extremities of the ordinates, and a figure will be formed whose... | |
 | William Newton - 1850 - 438 páginas
...depth being half of its width ; and gates or stoppers are placed at each extremity of this trough, at a distance from each other equal to the length of the intended core. The block so prepared is the core-box. Sand is rainmed into the trough, and pieces of... | |
 | William Newton, Charles Frederick Partington - 1850 - 438 páginas
...depth being half of its width ; and gates or stoppers are placed at each extremity of this trough, at a distance from each other equal to the length of the intended core. The block so prepared is the core-box. Sand is rammed into the trough, and pieces of... | |
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... safe. But, as it did not yet come up entirely to the inventor's expectations, he proceeded to contrive a third lamp, in which he proposed to surround the oil vessel with a number of capillary tubes. Then it struck him that if he cut off the middle... 
