2399275

Information

• Patent Grant
• 2399275

• References
• Source

• Patent Number

  2,399,275

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1946
  78 years ago

• CPC

  • F16L19/048 - specially adapted for use with attachments
  • F16L19/04 - using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection

• US Classifications

  • 285 - Pipe joints or couplings