A History of Technology: The industrial revolution, c. 1750 to c. 1850Clarendon Press, 1958 |
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Page 4
... Rollers were originally made of wood or stone , but smooth cast iron rollers appeared in the early nineteenth century . When con- structed in two sections rotating independently , such rollers had less tendency to pull the plants out of ...
... Rollers were originally made of wood or stone , but smooth cast iron rollers appeared in the early nineteenth century . When con- structed in two sections rotating independently , such rollers had less tendency to pull the plants out of ...
Page 280
... rollers and carriage , so that every sort of yarn could be spun . The mule was considerably improved before 1790. The horizontal roller round which the driving - belts of the spindles had passed ( as in the jenny ) was replaced by a ...
... rollers and carriage , so that every sort of yarn could be spun . The mule was considerably improved before 1790. The horizontal roller round which the driving - belts of the spindles had passed ( as in the jenny ) was replaced by a ...
Page 296
... rollers which move down from C1 ; ( D , E ) brush cylinders for removing noils ; ( F ) knife which pushes the noils off the brush cylinder to pass through rollers ( G ) . ( 5 ) Lister and Donisthorpe's , 1851. ( A ) Gill comb ; ( B ) ...
... rollers which move down from C1 ; ( D , E ) brush cylinders for removing noils ; ( F ) knife which pushes the noils off the brush cylinder to pass through rollers ( G ) . ( 5 ) Lister and Donisthorpe's , 1851. ( A ) Gill comb ; ( B ) ...
Contents
GLASS by L M ANGUSBUTTERWORTH Director The Newton Heath Glass | 12 |
TELEGRAPHY by G R M GARRATT Deputy Keeper Department of Electrical | 22 |
FISH PRESERVATION by C L CUTTING Officer in Charge Humber | 44 |
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agricultural beam became Boulton Boulton and Watt bridge Britain British built canal carbon carried cast iron chemical clay coal Coalbrookdale coke construction copper crops cylinder D. E. Woodall developed diameter driving E. J. HOLMYARD early eighteenth century engine England Europe farming figure fish France French furnace glass heat husbandry Ibid important improved inches increased industrial revolution introduced invention J. F. Horrabin John Smeaton later lathe London machine machinery manufacture mechanical metal method mill mineral mines Newcomen Newcomen engine nineteenth century obtained operation oxide Paris patent Photograph by courtesy pipe piston plate practice produced pump river road rollers rotation Rotherham plough salt Science Museum screw sewers shaft ships silk Smeaton smelting Staffordshire steam steam-engine steel stone sulphuric acid surface tion tuyère vertical ware water-wheels watermills Watt whales wheel wooden wrought iron