3631292

Information

• Patent Grant
• 3631292

• References
• Source

• Patent Number

  3,631,292

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • H01J31/283 - with a target comprising semiconductor junctions
  • H01J29/453 - provided with diode arrays

• US Classifications

  • 315 - Electric lamp and discharge devices: systems