1624630

Information

• Patent Grant
• 1624630

• References
• Source

• Patent Number

  1,624,630

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1927
  97 years ago

• CPC

  • H01F17/08 - Loading coils for telecommunication circuits

• US Classifications

  • 178 - Telegraphy
  • 336 - Inductor devices