3914685

Information

• Patent Grant
• 3914685

• References
• Source

• Patent Number

  3,914,685

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • H02H7/12 - for static converters or rectifiers
  • G05F1/13 - using ferroresonant transformers as final control device
  • G05F3/06 - using combinations of saturated and unsaturated inductive devices

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 363 - Electric power conversion systems