The London Journal of Arts and Sciences, Tom 7Sherwood, Neely, and Jones, 1824 Containing reports of all new patents, with a description of their respective principles and properties: also, original communications on subjects connected with science and philosophy; particularly such as embrace the most recent inventions and dicoveries in practical mechanics. |
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Strona 19
... equal throughout , and remain in the dye until the proper tint is ob- tained ; after which it is to be washed as usual in a run- ning stream , till the water ceases to be tinged by it . The silk is then dried , either in a shady place ...
... equal throughout , and remain in the dye until the proper tint is ob- tained ; after which it is to be washed as usual in a run- ning stream , till the water ceases to be tinged by it . The silk is then dried , either in a shady place ...
Strona 31
... equal to my will to benefit science , I doubt not that attention would have been granted . The Society of Arts , & c . does not , I be- lieve , ( for I judge only from the admission of gentlemen of my acquaintance ) profess that its ...
... equal to my will to benefit science , I doubt not that attention would have been granted . The Society of Arts , & c . does not , I be- lieve , ( for I judge only from the admission of gentlemen of my acquaintance ) profess that its ...
Strona 33
... equal to that afforded by a greater quantity of coal gas . At this point , the flames of the two gases may be considered to be simi- lar , but with this distinction , that the oil gas burns , perhaps , if any thing , the most steadily ...
... equal to that afforded by a greater quantity of coal gas . At this point , the flames of the two gases may be considered to be simi- lar , but with this distinction , that the oil gas burns , perhaps , if any thing , the most steadily ...
Strona 34
... equal , in illuminating power , to 2.24 cubic feet of coal gas , of the specific gr . 5433 : that one gallon of cod oil of the usual quality , loses about of its weight of carbon , by being made into gas , and then makes about 85 ...
... equal , in illuminating power , to 2.24 cubic feet of coal gas , of the specific gr . 5433 : that one gallon of cod oil of the usual quality , loses about of its weight of carbon , by being made into gas , and then makes about 85 ...
Strona 35
... equal to 3 lb. An Argand , No. 6 , burning gas , will not give a light by any means equal to this . However , we shall content ourselves by stating the consumption of a common oil lamp , giving light equal to an oil gas burner , of No ...
... equal to 3 lb. An Argand , No. 6 , burning gas , will not give a light by any means equal to this . However , we shall content ourselves by stating the consumption of a common oil lamp , giving light equal to an oil gas burner , of No ...
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