3168671

Information

• Patent Grant
• 3168671

• References
• Source

• Patent Number

  3,168,671

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1965
  60 years ago

• CPC

  • H01J19/38 - Control electrodes
  • H01J19/42 - Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
  • H01J2893/0005 - Fixing of electrodes
  • H01J2893/0016 - Planar grids

• US Classifications

  • 313 - Electric lamp and discharge devices