2788231

Information

• Patent Grant
• 2788231

• References
• Source

• Patent Number

  2,788,231

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1957
  67 years ago

• CPC

  • F16L37/06 - tightened by fluid pressure
  • Y10T29/49872 - Confining elastic part in socket

• US Classifications

  • 285 - Pipe joints or couplings
  • 029 - Metal working