3018431

Information

• Patent Grant
• 3018431

• References
• Source

• Patent Number

  3,018,431

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1962
  63 years ago

• CPC

  • G05F1/253 - the transformers including plural windings in series between source and load
  • Y10T307/713 - Plural transformers

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 307 - Electrical transmission or interconnection systems