3543133

Information

• Patent Grant
• 3543133

• References
• Source

• Patent Number

  3,543,133

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • H01F38/04 - for frequency changing
  • H01F30/14 - for changing the number of phases
  • H01F2029/143 - with control winding for generating magnetic bias

• US Classifications

  • 363 - Electric power conversion systems