3798495

Information

• Patent Grant
• 3798495

• References
• Source

• Patent Number

  3,798,495

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  51 years ago

• CPC

  • H01J31/36 - Tubes with image amplification section

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 324 - Electricity: measuring and testing