3578360

Information

• Patent Grant
• 3578360

• References
• Source

• Patent Number

  3,578,360

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  54 years ago

• CPC

  • F16L55/1657 - lengths of rigid pipe being inserted
  • F16L47/005 - the first pipe being joined to the ends of two other pipes placed one inside the other
  • F16L58/18 - specially adapted for pipe fittings
  • F16L59/14 - Arrangements for the insulation of pipes or pipe systems

• US Classifications

  • 285 - Pipe joints or couplings