1863541

Information

• Patent Grant
• 1863541

• References
• Source

• Patent Number

  1,863,541

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1932
  92 years ago

• CPC

  • F23L1/02 - by discharging the air below the fire
  • F23L5/04 - by induction of air for combustion
  • F23L7/002 - Supplying water
  • F23L15/04 - Arrangements of recuperators

• US Classifications

  • 110 - Furnaces