3754781

Information

• Patent Grant
• 3754781

• References
• Source

• Patent Number

  3,754,781

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  51 years ago

• CPC

  • F16L19/0656 - integral with one of the connecting parts
  • F16L19/14 - the rings being integral with one of the connecting parts

• US Classifications

  • 285 - Pipe joints or couplings