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 17
... Fuel , whereby a considerable reduction in the consumption of Fuel , the appearance of Smoke , and of Labour is ... coal , a pair of groov- ed rollers to crush it , and a fan - formed scraper below , to conduct it into the furnace ...
... Fuel , whereby a considerable reduction in the consumption of Fuel , the appearance of Smoke , and of Labour is ... coal , a pair of groov- ed rollers to crush it , and a fan - formed scraper below , to conduct it into the furnace ...
Strona 18
... coals , so that the coals so supplied , may be by the fan , as aforesaid , thrown upon any fire or furnace ... coal , coke , and fuel of every kind . " Vol VI . page 245. ] TO RICHARD BADN ALL , the Younger , of Leek , in the ...
... coals , so that the coals so supplied , may be by the fan , as aforesaid , thrown upon any fire or furnace ... coal , coke , and fuel of every kind . " Vol VI . page 245. ] TO RICHARD BADN ALL , the Younger , of Leek , in the ...
Strona 33
... Coal Gas Lights . To the Editor of the London Journal of Arts and Sciences . SIR , THE Consideration of oil gas has been very much brought before the public of late : yet the subject does not appear to be well understood . It must be ...
... Coal Gas Lights . To the Editor of the London Journal of Arts and Sciences . SIR , THE Consideration of oil gas has been very much brought before the public of late : yet the subject does not appear to be well understood . It must be ...
Strona 34
... coal gas works are deriving a very handsome profit from the investment of their capital , the manufacturer of oil gas must , under existing circumstances , be a considerable loser . This will be made manifest , by entering a little into ...
... coal gas works are deriving a very handsome profit from the investment of their capital , the manufacturer of oil gas must , under existing circumstances , be a considerable loser . This will be made manifest , by entering a little into ...
Strona 35
... 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. 6 , at 16 gallons . Now ... Coal Gas Lights . 35.
... 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. 6 , at 16 gallons . Now ... Coal Gas Lights . 35.
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