2764426

Information

• Patent Grant
• 2764426

• References
• Source

• Patent Number

  2,764,426

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1956
  68 years ago

• CPC

  • F16L13/0227 - having an inner ring

• US Classifications

  • 285 - Pipe joints or couplings