1930269

Information

• Patent Grant
• 1930269

• References
• Source

• Patent Number

  1,930,269

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • H01F17/08 - Loading coils for telecommunication circuits

• US Classifications

  • 336 - Inductor devices
  • 338 - Electrical resistors