3782419

Information

• Patent Grant
• 3782419

• References
• Source

• Patent Number

  3,782,419

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  51 years ago

• CPC

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

• US Classifications

  • 138 - Pipes and tubular conduits
  • 285 - Pipe joints or couplings