1328467

Information

• Patent Grant
• 1328467

• References
• Source

• Patent Number

  1,328,467

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1920
  105 years ago

• CPC

  • H02K23/08 - having series connection of excitation windings

• US Classifications

  • 318 - Electricity: motive power systems