London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Bind 8William Newton, Charles Frederick Partington W. Newton, 1824 |
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Side 26
... burner a , by the supply that might be constantly administered at the mouth g . To prevent the trouble of arguing the subject upon theoretic principles , I will immediately adduce experi- ment ; for conceiving the bare possibility that ...
... burner a , by the supply that might be constantly administered at the mouth g . To prevent the trouble of arguing the subject upon theoretic principles , I will immediately adduce experi- ment ; for conceiving the bare possibility that ...
Side 27
... burner . I now added more of the fluid at the mouth g , but was unable to raise the column b a , and as the syphon con- tinued to draw off the fluid from the tube a b . , I con tinued to pour into the mouth g . Instead of the fluid ...
... burner . I now added more of the fluid at the mouth g , but was unable to raise the column b a , and as the syphon con- tinued to draw off the fluid from the tube a b . , I con tinued to pour into the mouth g . Instead of the fluid ...
Side 28
... burner . Among the latest attempts bave been those of Edelcrantz and Parker ( see vol . VI . page 80 , ) both of ... burner ; ee , tube for conveying oil to the burner ; this is fixed , and passes through the top g g of the box ce which ...
... burner . Among the latest attempts bave been those of Edelcrantz and Parker ( see vol . VI . page 80 , ) both of ... burner ; ee , tube for conveying oil to the burner ; this is fixed , and passes through the top g g of the box ce which ...
Side 54
... for his invention of an improved gas consumer , for the more effectually consuming the smoke , arising from gas burners or lamps . - 15th June . - 2 months . CELESTIAL PHENOMENA , JULY , 1824 . The waxing moon 54 New Patents Sealed .
... for his invention of an improved gas consumer , for the more effectually consuming the smoke , arising from gas burners or lamps . - 15th June . - 2 months . CELESTIAL PHENOMENA , JULY , 1824 . The waxing moon 54 New Patents Sealed .
Side 58
... burner g . In order to put this engine in action , the well or reservoir i , at bottom must be filled with water , which by passing through the pipe j , into the vessel k , and into the rising main c , will cause the float , to ascend ...
... burner g . In order to put this engine in action , the well or reservoir i , at bottom must be filled with water , which by passing through the pipe j , into the vessel k , and into the rising main c , will cause the float , to ascend ...
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acid aforesaid apparatus applied attached axle bobbin boiler bolt burner calico carriage City of London cloth colour conj construction copper cord cotton county of Middlesex cylinder drawing drawing rollers Ecliptic effect employed flax flue frame furnace gasometer heat hemp horizontal immerge improvement inch Inrolled invention iron Journal of Arts lace lamp large silver medal lever London Journal LOWER EDMONTON machine machinery manufacturing mast material means ment metal method Middlesex mode months mucilage operation oven PARIS passes the merid passes the meridian patent Paul Moody piece pipe plates present pressure produced proposed purpose quantity raised ratchet-wheel revolve rods rollers rotatory Rotherhithe sail Scheele's Green screw Sealed shaft shewn at fig side silk silver Isis medal silver palette sliding stay-sail steam engine substance surface threads tion tube turpentine valve vessel VIII wheel York
Populære passager
Side 224 - Outlines of a System of Medico-Chirurgical Education ; containing illustrations of the application of Anatomy, Physiology, and other Sciences, to the principal practical points in Medicine and Surgery, with coloured plates.
Side 147 - Dissolve in a copper kettle, by heat, one part of verdigris, in a sufficient quantity of pure vinegar, and add to it an aqueous solution of one part of white arsenic. A precipitate of dirty green generally forms, which must be renewed by adding more vinegar, or till the precipitate is perfectly dissolved. After boiling this mixture, a granular precipitate will in a short time form, of the most beautiful green colour, which, being separated from the liquid, and well washed aud dried, is the required...
Side 9 - London, merchant, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in boilers for generating steam.
Side 326 - Middlesex, merchant, in consequence of a communication made to him by a certain foreigner residing abroad...
Side 62 - ... it will not equal the cost of the fuel required to propel a steam-boat ; and as a few butts of oil will be sufficient for a long voyage, vessels of the largest tonnage may be propelled to the most distant parts of the world.
Side 181 - Patent for certain improvemerits in rendering leather, flax, sail-cloth, and other articles water-proof, Vol. VI. page 191. To JACOB PERKINS, of Fleet Street, in the City of London, and JOHN MARTINEAU, the younger, of the City Road, in the County of Middlesex...
Side 317 - Unlike large ships, her galley and bitts are above deck ; and between the foremast and the first mainmast there is a fore hatchway, and a cable tier and messingplace for part of the crew, which look like a rude gap made in her cargo after it had been stowed. The height from the timber on which the cable is coiled, and where the men have two or three berths, is about six feet ; so that there must be even there about thirty feet deep of timber. But from the first mainmast to the second, the cargo runs...
Side 166 - Carnaby-street, in the parish of St. James, Westminster, in the county of Middlesex, Lcad-pipe-manufacturer ; for his new-invented manufacture of metal pipes, the same being...
Side 245 - ... weight of copper ; or two ounces of block or grain tin ; or four ounces of regulus of antimony ; or eight ounces of regulus of arsenic, in the same quantity of copper. Or, instead of employing these substances alone in the above-mentioned proportions, to l00lbs.
Side 148 - ... pounds of the colour prepared as above, warm the whole over a moderate fire. The mass will soon acquire the required shade. If it is boiled too long, the colour will approach to Scheele's green ; but it always surpasses it in beauty and splendour.