3659132

Information

• Patent Grant
• 3659132

• References
• Source

• Patent Number

  3,659,132

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • H01J13/32 - Cooling arrangements Heating arrangements
  • H01J13/04 - Main electrodes Auxiliary anodes
  • H01J2893/0089 - Electrode systems

• US Classifications

  • 313 - Electric lamp and discharge devices