3903467

Information

• Patent Grant
• 3903467

• References
• Source

• Patent Number

  3,903,467

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • H01F7/1816 - making use of an energy accumulator
  • H02P8/165 - using two level supply voltage
  • H03K3/57 - the switching device being a semiconductor device
  • H03K17/64 - having inductive loads

• US Classifications

  • 318 - Electricity: motive power systems