3384799

Information

• Patent Grant
• 3384799

• References
• Source

• Patent Number

  3,384,799

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  57 years ago

• CPC

  • H02P7/282 - controlling field supply only
  • H02P7/2825 - whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
  • H02P7/298 - controlling armature and field supply

• US Classifications

  • 318 - Electricity: motive power systems