1841374

Information

• Patent Grant
• 1841374

• References
• Source

• Patent Number

  1,841,374

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • F23H1/04 - having a variable burning surface

• US Classifications

  • 126 - Stoves and furnaces