Engineering, Volume 19

amount apparatus arrangement August Brentano Bill blast blast furnaces boiler bottom brake cables carriage carried cent centre coal Company compound engine compression condensing connexion construction cost cutting cylinder diameter effect efficiency experiments fire firebox fuel furnace Glasgow heat horse power inch invention iron length London machine manufacture matter mean effective pressure means ment Messrs Middlesbrough miles motion obtained operation ordinary paper passed patent pig iron pipe Pisco piston placed planing machines plates Port Dundas practical present pressure puddling furnace pump quantity rail Railway ratio reduced referred revolutions per minute river rods screw shaft ship shown side South Yorkshire speed steam engine steam jacket steamers steel stroke supply surface telegraph temperature tion tons trade traffic tramways trial tubes tunnel tyres valve vessel weight wheel