1488722

Information

• Patent Grant
• 1488722

• References
• Source

• Patent Number

  1,488,722

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1924
  100 years ago

• CPC

  • H02K21/42 - flux distributor rotating around armature and within magnet

• US Classifications

  • 310 - Electrical generator or motor structure