3123101

Information

• Patent Grant
• 3123101

• References
• Source

• Patent Number

  3,123,101

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1964
  61 years ago

• CPC

  • B29C63/343 - the tubular sheathing having a deformed non-circular cross-section prior to introduction
  • F16L55/1653 - and being pressed into contact with the pipe by a tool which moves inside along the pipe
  • F16L58/02 - by means of internal or external coatings
  • Y10S29/034 - Scaling with other step
  • Y10T137/7036 - Jacketed

• US Classifications

  • 138 - Pipes and tubular conduits
  • 029 - Metal working
  • 137 - Fluid handling
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 166 - Wells
  • 285 - Pipe joints or couplings