3419755

Information

• Patent Grant
• 3419755

• References
• Source

• Patent Number

  3,419,755

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1968
  56 years ago

• CPC

  • H02H7/0853 - specially adapted for motors rotating in both directions
  • H02P23/24 - Controlling the direction

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 318 - Electricity: motive power systems