The Year-book of Facts in Science and ArtCharles W. Vincent, James Mason Simpkin, Marshall, and Company, 1844 |
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Results 1-5 of 49
Page 10
... applied direct to the crank on the screw axis , without the intervention of gearing , or any kind of multiplying apparatus . The tonnage of the Novelty is 328 ; and , with 140 tons of ballast on board , her unmerged sectional area is ...
... applied direct to the crank on the screw axis , without the intervention of gearing , or any kind of multiplying apparatus . The tonnage of the Novelty is 328 ; and , with 140 tons of ballast on board , her unmerged sectional area is ...
Page 11
... on board of 190 tons dead weight , was upwards of six knots per hour : close - hauled , and reduced to her fore and aft canvas , on applying the screw her speed was raised from three knots to seven and MECHANICAL AND USEFUL ARTS . 11.
... on board of 190 tons dead weight , was upwards of six knots per hour : close - hauled , and reduced to her fore and aft canvas , on applying the screw her speed was raised from three knots to seven and MECHANICAL AND USEFUL ARTS . 11.
Page 13
... applied , a very simple and effective Steam Break . The steam being introduced into a little cylinder , at the side of the fire box , presses upon the piston , which is connected almost immediately to a strong iron or steel hoop , which ...
... applied , a very simple and effective Steam Break . The steam being introduced into a little cylinder , at the side of the fire box , presses upon the piston , which is connected almost immediately to a strong iron or steel hoop , which ...
Page 21
... applied until he showed the example . In the years 1834 , 1835 , and 1836 , Mr. Deane recovered seven iron 32 - pounders , eighteen brass 24 - pounders , and three brass 12- pounders , twenty - eight in all ; for these he received ...
... applied until he showed the example . In the years 1834 , 1835 , and 1836 , Mr. Deane recovered seven iron 32 - pounders , eighteen brass 24 - pounders , and three brass 12- pounders , twenty - eight in all ; for these he received ...
Page 25
... applied voltaic electricity to prac- tical purposes , by using it for blasts in rocks to obtain stone for build- ing , in 1831 , as minutely described in Silliman's American Journal of Science , vol . xxvi . p . 352 ; and also briefly ...
... applied voltaic electricity to prac- tical purposes , by using it for blasts in rocks to obtain stone for build- ing , in 1831 , as minutely described in Silliman's American Journal of Science , vol . xxvi . p . 352 ; and also briefly ...
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Academy of Sciences acid action ammonia Analytical Engine animal apparatus appears atmosphere battery boiler British Association Bude light carbon carbonic acid chemical cloth coal coating colour combustion comet common consists construction containing copper cubic centimetres cylinder David Bogue deposit depth described diameter distance effect electricity employed engine Engravings exhibited experiments feet Fleet Street fossil galvanometer George Cruikshank glass gold heat hydrogen Illustrated inches instrument invention iron length light machine magnetic malic acid Mastodon matter means ment mercury metal minute mode morocco motion nearly nitric acid observations obtained oxide oxygen paper Paris passing Permian phosphorescence pieces piers placed plants plate portion potash present produced purpose quantity rays remarkable Royal sand silver Society solution species specimens steam steel substance sulphate sulphuric acid surface temperature thick tion tube vessel voltaic weight wheel whole wire wood zinc
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Page 287 - Cowper's Poems. With Life and Critical Remarks, by the Rev. THOMAS DALE : and 75 fine Engravings by J. Orrin Smith, from Drawings by J. Gilbert. Two vols. crown 8vo. 24s. cloth ; 84s. morocco. " The handsomest of the editions of Cowper."— SPECTAToR.
Page 241 - Some cause there must be, which would explain how the practice has become a necessary of life to whole nations. But it is surely still more remarkable, that the beneficial effects of both plants on the health must be ascribed to one and the same substance, the presence of which in two vegetables, belonging to different natural families, and the produce of different quarters of the globe, could hardly have presented itself to the boldest imagination.
Page 193 - ... which form the lights of the print, to a sufficient depth ; but in glyphography the depth of these parts is formed by the remaining portions of the white composition on the plate, analogous to the thickness or height of which must be the depth on the block, seeing that the latter is, in fact (to simplify the matter), a cast or reverse, of the former. But if this composition were spread on the plate as thickly as required for this purpose, it would be impossible for the artist to put either close,...