3631529

Information

• Patent Grant
• 3631529

• References
• Source

• Patent Number

  3,631,529

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • H02K13/14 - Circuit arrangements for improvement of commutation
  • G11B23/0007 - Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
  • H02P25/10 - Commutator motors

• US Classifications

  • 388 - Electricity: motor control systems
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER