3707654

Information

• Patent Grant
• 3707654

• References
• Source

• Patent Number

  3,707,654

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • H01F7/1833 - by changing number of parallel-connected turns or windings
  • H02H7/222 - for switches

• US Classifications

  • 361 - Electricity: electrical systems and devices