3299318

Information

• Patent Grant
• 3299318

• References
• Source

• Patent Number

  3,299,318

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  57 years ago

• CPC

  • H02M1/04 - for tubes with grid control
  • H02M1/081 - wherein the phase of the control voltage is adjustable with reference to the AC source
  • H02M7/15 - using discharge tubes only
  • H02M7/1555 - with control circuit

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems