1611534

Information

• Patent Grant
• 1611534

• References
• Source

• Patent Number

  1,611,534

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1926
  98 years ago

• CPC

  • C01B17/84 - Chamber process

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing