1719905

Information

• Patent Grant
• 1719905

• References
• Source

• Patent Number

  1,719,905

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1929
  95 years ago

• CPC

  • H02K27/12 - having multi-phase operation

• US Classifications

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