3659134

Information

• Patent Grant
• 3659134

• References
• Source

• Patent Number

  3,659,134

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • H01J29/506 - guns in delta or circular configuration
  • H01J29/82 - Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

• US Classifications

  • 313 - Electric lamp and discharge devices