3013180

Information

• Patent Grant
• 3013180

• References
• Source

• Patent Number

  3,013,180

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1961
  62 years ago

• CPC

  • H01J25/56 - with interdigital arrangements of anodes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices