3893016

Information

• Patent Grant
• 3893016

• References
• Source

• Patent Number

  3,893,016

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • H02M3/135 - using semiconductor devices only
  • H03K17/73 - for dc voltages or currents
  • Y10S388/913 - Saturable reactor, space discharge device, or magnetic amplifier
  • Y10S388/92 - Chopper

• US Classifications

  • 363 - Electric power conversion systems
  • 388 - Electricity: motor control systems