1793691

Information

• Patent Grant
• 1793691

• References
• Source

• Patent Number

  1,793,691

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1931
  94 years ago

• CPC

  • F23K1/00 - Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
  • F23K2201/1003 - Processes to make pulverulent fuels

• US Classifications

  • 110 - Furnaces
  • 241 - Solid material comminution or disintegration