2864037

Information

• Patent Grant
• 2864037

• References
• Source

• Patent Number

  2,864,037

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1958
  66 years ago

• CPC

  • H02H3/385 - using at least one homopolar quantity
  • H02H3/387 - using phase-sequence analysing arrangements

• US Classifications

  • 361 - Electricity: electrical systems and devices