2520828

Information

• Patent Grant
• 2520828

• References
• Source

• Patent Number

  2,520,828

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1950
  74 years ago

• CPC

  • H02K23/52 - Motors acting also as generators

• US Classifications

  • 310 - Electrical generator or motor structure