3421063

Information

• Patent Grant
• 3421063

• References
• Source

• Patent Number

  3,421,063

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • H02P23/10 - Controlling by adding a dc current
  • H02M7/1555 - with control circuit
  • H02P27/02 - using supply voltage with constant frequency and variable amplitude
  • Y10T307/367 - AC and DC
  • Y10T307/461 - Selectively connected or controlled load circuits
  • Y10T307/675 - Differing voltages

• US Classifications

  • 318 - Electricity: motive power systems
  • 307 - Electrical transmission or interconnection systems
  • 320 - Electricity: battery or capacitor charging or discharging
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 363 - Electric power conversion systems