2537773

Information

• Patent Grant
• 2537773

• References
• Source

• Patent Number

  2,537,773

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1951
  74 years ago

• CPC

  • H01F38/22 - for single phase ac

• US Classifications

  • 336 - Inductor devices
  • 073 - Measuring and testing