1966057

Information

• Patent Grant
• 1966057

• References
• Source

• Patent Number

  1,966,057

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1934
  90 years ago

• CPC

  • H02K27/10 - with switching devices for different modes of operation

• US Classifications

  • 310 - Electrical generator or motor structure