3756628

Information

• Patent Grant
• 3756628

• References
• Source

• Patent Number

  3,756,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • F16L25/023 - for joints in which sealing surfaces are pressed together by means of a member
  • Y10S285/915 - Mastic

• US Classifications

  • 285 - Pipe joints or couplings