1489724

Information

• Patent Grant
• 1489724

• References
• Source

• Patent Number

  1,489,724

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1924
  101 years ago

• CPC

  • B01J19/088 - giving rise to electric discharges
  • C01B3/0094 - Atomic hydrogen

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 313 - Electric lamp and discharge devices
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing