1347783

Information

• Patent Grant
• 1347783

• References
• Source

• Patent Number

  1,347,783

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1920
  104 years ago

• CPC

  • H02K27/12 - having multi-phase operation

• US Classifications

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