3141685

Information

• Patent Grant
• 3141685

• References
• Source

• Patent Number

  3,141,685

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1964
  60 years ago

• CPC

  • F16L17/08 - Metal sealing rings
  • F16L17/063 - forming a whole with the pipe or joint
  • F16L23/167 - in connection with the appearance or detection of leaks
  • Y10S285/917 - Metallic seals

• US Classifications

  • 285 - Pipe joints or couplings
  • 277 - Seal for a joint or juncture