1902384

Information

• Patent Grant
• 1902384

• References
• Source

• Patent Number

  1,902,384

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  91 years ago

• CPC

  • C01C3/025 - by using a plasma
  • B01J19/088 - giving rise to electric discharges
  • C01B21/203 - Preparation of nitrogen oxides using a plasma or an electric discharge
  • C07C2/80 - Processes with the aid of electrical means

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing