3672704

Information

• Patent Grant
• 3672704

• References
• Source

• Patent Number

  3,672,704

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • F16L19/0225 - without sealing rings
  • F16L17/063 - forming a whole with the pipe or joint

• US Classifications

  • 285 - Pipe joints or couplings