3499197

Information

• Patent Grant
• 3499197

• References
• Source

• Patent Number

  3,499,197

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1970
  54 years ago

• CPC

  • H01J31/36 - Tubes with image amplification section
  • H01J19/46 - Mountings for the electrode assembly as a whole
  • H01J29/02 - Electrodes Screens Mounting, supporting, spacing or insulating thereof
  • H01J2893/0006 - Mounting

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing
  • 065 - Glass manufacturing
  • 220 - Receptacles