3202862

Information

• Patent Grant
• 3202862

• References
• Source

• Patent Number

  3,202,862

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  60 years ago

• CPC

  • H01J13/06 - Cathodes
  • H01J13/34 - Igniting arrangements
  • H01J2893/0087 - Igniting means Cathode spot maintaining or extinguishing means

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 252 - Compositions