1531563

Information

• Patent Grant
• 1531563

• References
• Source

• Patent Number

  1,531,563

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1925
  99 years ago

• CPC

  • F16L39/04 - allowing adjustment or movement
  • D21F5/021 - Construction of the cylinders
  • Y10S165/139 - Fully rotatable

• US Classifications

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