2452889

Information

• Patent Grant
• 2452889

• References
• Source

• Patent Number

  2,452,889

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1948
  76 years ago

• CPC

  • F16L27/1008 - comprising a swivel nut or collar engaging the pipe

• US Classifications

  • 285 - Pipe joints or couplings