1486990

Information

• Patent Grant
• 1486990

• References
• Source

• Patent Number

  1,486,990

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  101 years ago

• CPC

  • H05B7/185 - Heating gases for arc discharge
  • Y10S422/904 - Nitrogen fixation means

• US Classifications

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