2504484

Information

• Patent Grant
• 2504484

• References
• Source

• Patent Number

  2,504,484

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1950
  74 years ago

• CPC

  • F27B9/022 - With two tracks moving in opposite directions
  • F27B9/061 - with at least two longitudinal chambers carrying combustion gases

• US Classifications

  • 432 - Heating