2874346

Information

• Patent Grant
• 2874346

• References
• Source

• Patent Number

  2,874,346

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  65 years ago

• CPC

  • H02J7/26 - using magnetic devices with controllable degree of saturation

• US Classifications

  • 322 - Electricity: single generator systems