3221679

Information

• Patent Grant
• 3221679

• References
• Source

• Patent Number

  3,221,679

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • F23H13/00 - Grates not covered by any preceding group
  • F23H9/02 - Revolving cylindrical grates
  • F23H15/00 - Cleaning arrangements for grates Moving fuel along grate
  • F23H2700/004 - Rotary grates with horizontal axis
  • F23H2700/009 - Grates specially adapted for incinerators

• US Classifications

  • 110 - Furnaces