2220637

Information

• Patent Grant
• 2220637

• References
• Source

• Patent Number

  2,220,637

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1940
  84 years ago

• CPC

  • F24B7/002 - Ranges
  • F24C5/08 - with heat produced wholly or partly by a radiant body

• US Classifications

  • 126 - Stoves and furnaces