2621481

Information

• Patent Grant
• 2621481

• References
• Source

• Patent Number

  2,621,481

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1952
  72 years ago

• CPC

  • F02C1/10 - Closed cycles
  • Y10S122/02 - Air heater - indirectly heated

• US Classifications

  • 060 - Power plants
  • 122 - Liquid heaters and vaporizers
  • 126 - Stoves and furnaces