3187092

Information

• Patent Grant
• 3187092

• References
• Source

• Patent Number

  3,187,092

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1965
  59 years ago

• CPC

  • H02P7/245 - whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
  • H04N5/782 - on tape

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 318 - Electricity: motive power systems