2574021

Information

• Patent Grant
• 2574021

• References
• Source

• Patent Number

  2,574,021

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1951
  73 years ago

• CPC

  • F23H9/02 - Revolving cylindrical grates
  • F23H2700/005 - Rotary grates with vertical axis

• US Classifications

  • 126 - Stoves and furnaces