3358217

Information

• Patent Grant
• 3358217

• References
• Source

• Patent Number

  3,358,217

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • H02M7/1557 - with automatic control of the output voltage or current
  • H02M1/081 - wherein the phase of the control voltage is adjustable with reference to the AC source
  • H02M1/092 - the control signals being transmitted optically
  • H02M7/151 - with automatic control
  • H02M7/217 - using semiconductor devices only
  • Y10S323/902 - Optical coupling to semiconductor

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 315 - Electric lamp and discharge devices: systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems