2470673

Information

• Patent Grant
• 2470673

• References
• Source

• Patent Number

  2,470,673

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1949
  76 years ago

• CPC

  • H02P9/126 - for preventing pole reversal

• US Classifications

  • 318 - Electricity: motive power systems