1078439

Information

• Patent Grant
• 1078439

• References
• Source

• Patent Number

  1,078,439

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1913
  111 years ago

• CPC

  • H02P25/102 - Repulsion motors

• US Classifications

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