264982

Information

• Patent Grant
• 264982

• References
• Source

• Patent Number

  264,982

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1882
  142 years ago

• CPC

  • H02K23/16 - having angularly adjustable excitation field

• US Classifications

  • 318 - Electricity: motive power systems
  • 310 - Electrical generator or motor structure