1450650

Information

• Patent Grant
• 1450650

• References
• Source

• Patent Number

  1,450,650

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1923
  101 years ago

• CPC

  • F28F9/06 - by dismountable joints
  • Y10S165/477 - Elastic seal element between conduit ends and receiving holes in header plate
  • Y10S285/918 - O-ring

• US Classifications

  • 165 - Heat exchange
  • 285 - Pipe joints or couplings