1791411

Information

• Patent Grant
• 1791411

• References
• Source

• Patent Number

  1,791,411

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  93 years ago

• CPC

  • C10J3/00 - Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
  • Y10S48/01 - Recirculation of gases produced to lower part of fuel bed

• US Classifications

  • 048 - Gas: heating and illuminating