3356886

Information

• Patent Grant
• 3356886

• References
• Source

• Patent Number

  3,356,886

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  57 years ago

• CPC

  • H01J19/42 - Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
  • H01J19/38 - Control electrodes
  • H01J21/14 - Tubes with means for concentrating the electron stream
  • H01J2893/0002 - Construction arrangements of electrode systems
  • H01J2893/0015 - Non-sealed electrodes
  • H01J2893/0029 - Electron beam tubes

• US Classifications

  • 313 - Electric lamp and discharge devices