2855191

Information

• Patent Grant
• 2855191

• References
• Source

• Patent Number

  2,855,191

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1958
  66 years ago

• CPC

  • F27B15/003 - Cyclones or chain of cyclones
  • C04B20/066 - in shaft or vertical furnaces

• US Classifications

  • 432 - Heating
  • 106 - Compositions: coating or plastic