2641737

Information

• Patent Grant
• 2641737

• References
• Source

• Patent Number

  2,641,737

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1953
  71 years ago

• CPC

  • H02K23/023 - having short-circuited brushes

• US Classifications

  • 322 - Electricity: single generator systems
  • 318 - Electricity: motive power systems