Mechanics' Magazine, Band 19

angle apparatus appears applied Badnall Badnall's Barbette Bill Birmingham BLACKFRIARS BRIDGE body boiler cause centre Cheverton coal common construction CONVERSAZIONE correspondent Crackwell crank curve cylinder descent difference ditto Editor effect engine England equal expense experiments fact favour feet fire Fleet-street force friction furnace gravity heat horizontal line hydrogen improvements inches inclined plane increase invention inventor iron isometrical perspective isometrical projection Junius Redivivus labour length less letters patent Liverpool locomotive London London Bridge machine machinery Magazine manufacturing means Mechanics ment miles mode motion never obedient servant object observed opinion person Peterborough Court pipe piston practical present principle produce prove pump quantity rail readers road Rutter Saint Augustin Scotland screw shaft Shalders side steam carriage steam-engine sufficient suppose Symington Testall thing tion UNDULATING RAILWAY valve velocity vessel weight wheel whole WILLIAM SYMINGTON