3737748

Information

• Patent Grant
• 3737748

• References
• Source

• Patent Number

  3,737,748

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • H02P7/293 - using phase control
  • Y10S388/918 - Trigger by unijunction transistor

• US Classifications

  • 388 - Electricity: motor control systems