1536463

Information

• Patent Grant
• 1536463

• References
• Source

• Patent Number

  1,536,463

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1925
  99 years ago

• CPC

  • C01B17/84 - Chamber process

• US Classifications

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