3593086

Information

• Patent Grant
• 3593086

• References
• Source

• Patent Number

  3,593,086

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1971
  53 years ago

• CPC

  • H02P7/281 - the DC motor being operated in four quadrants
  • H02P7/282 - controlling field supply only
  • Y10S388/913 - Saturable reactor, space discharge device, or magnetic amplifier
  • Y10S388/917 - Thyristor or scr

• US Classifications

  • 388 - Electricity: motor control systems