3391318

Information

• Patent Grant
• 3391318

• References
• Source

• Patent Number

  3,391,318

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1968
  56 years ago

• CPC

  • H02P8/40 - Special adaptations for controlling two or more stepping motors
  • G01C19/38 - with north-seeking action by other than magnetic means
  • H02P5/46 - for speed regulation of two or more dynamo-electric motors in relation to one another
  • H02P5/49 - by intermittently closing or opening electrical contacts

• US Classifications

  • 318 - Electricity: motive power systems