2858854

Information

• Patent Grant
• 2858854

• References
• Source

• Patent Number

  2,858,854

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1958
  66 years ago

• CPC

  • F16L11/005 - consisting completely or partially of material other than fibres, plastics or metal
  • B29C33/505 - cores or mandrels
  • B29C53/58 - helically
  • B29C53/822 - Single use mandrels
  • B29L2009/00 - Layered products
  • B29L2023/18 - Pleated or corrugated hoses
  • Y10S138/02 - Glass fiber
  • Y10S138/10 - Metal foil

• US Classifications

  • 138 - Pipes and tubular conduits
  • 156 - Adhesive bonding and miscellaneous chemical manufacture