3571638

Information

• Patent Grant
• 3571638

• References
• Source

• Patent Number

  3,571,638

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1971
  53 years ago

• CPC

  • H02K21/40 - flux distributor rotating around magnet and within armature

• US Classifications

  • 310 - Electrical generator or motor structure