3914509

Information

• Patent Grant
• 3914509

• References
• Source

• Patent Number

  3,914,509

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • G01N27/34 - Dropping-mercury electrodes
  • C04B35/522 - Graphite
  • C25B11/12 - Electrodes based on carbon
  • C25B11/18 - Mercury or amalgam electrodes
  • G01N27/308 - at least partially made of carbon
  • Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer
  • Y10T428/31678 - Of metal

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 204 - Chemistry: electrical and wave energy
  • 427 - Coating processes