2661270

Information

• Patent Grant
• 2661270

• References
• Source

• Patent Number

  2,661,270

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1953
  71 years ago

• CPC

  • C01B3/28 - using moving solid particles
  • C01B3/42 - using moving solid particles

• US Classifications

  • 048 - Gas: heating and illuminating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds