3342404

Information

• Patent Grant
• 3342404

• References
• Source

• Patent Number

  3,342,404

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • H01J41/18 - with ionisation by means of cold cathodes
  • H01J5/06 - Vessels or containers specially adapted for operation at high tension

• US Classifications

  • 313 - Electric lamp and discharge devices