3833482

Information

• Patent Grant
• 3833482

• References
• Source

• Patent Number

  3,833,482

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • H01J9/14 - of non-emitting electrodes
  • C25D1/08 - Perforated or foraminous objects
  • H01J19/00 - Details of vacuum tubes of the types covered by group H01J21/00
  • H01J2893/0022 - Manufacture

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 204 - Chemistry: electrical and wave energy
  • 427 - Coating processes