3776577

Information

• Patent Grant
• 3776577

• References
• Source

• Patent Number

  3,776,577

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • F16L19/062 - specially adapted for use with attachments

• US Classifications

  • 285 - Pipe joints or couplings