1235342

Information

• Patent Grant
• 1235342

• References
• Source

• Patent Number

  1,235,342

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1917
  107 years ago

• CPC

  • C01C3/0208 - Preparation in gaseous phase
  • B01J19/088 - giving rise to electric discharges

• US Classifications

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