2305632

Information

• Patent Grant
• 2305632

• References
• Source

• Patent Number

  2,305,632

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1942
  82 years ago

• CPC

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

• US Classifications

  • 310 - Electrical generator or motor structure
  • 200 - Electricity: circuit makers and breakers
  • 318 - Electricity: motive power systems