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Expired
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Arthur Pillington
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Individual
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Individual
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Publication of GB189803332ApublicationCriticalpatent/GB189803332A/en
Butt Welding And Welding Of Specific Article
(AREA)
Pressure Welding/Diffusion-Bonding
(AREA)
Abstract
3332. Pilkington, A. Feb. 10. Metal pipes and tubes.-Strips of iron or steel are formed into tubes A of any required diameter, which receive similarly - constructed tubes B so that the edges A', B<1> are placed away from each other. The whole is then heated to a welding temperature, and rolled into a solid tube. In some cases, two or more tubes are enclosed in the outer tube prior to welding.
GB189803332D1898-02-101898-02-10Improvements in and relating to Iron and Steel Pipes or Tubes.
ExpiredGB189803332A
(en)
Improvements in Apparatus for Heating or Cooling Liquids by the Condensation of Steam or other Gases, or by the Passage of Hot or Cold Liquids through or around Pipes or Tubes.