2251651

Information

• Patent Grant
• 2251651

• References
• Source

• Patent Number

  2,251,651

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1941
  83 years ago

• CPC

  • F16L37/06 - tightened by fluid pressure

• US Classifications

  • 285 - Pipe joints or couplings