3777237

Information

• Patent Grant
• 3777237

• References
• Source

• Patent Number

  3,777,237

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • H02P3/10 - by reversal of supply connections
  • H02M3/137 - with automatic control of output voltage or current
  • Y02T10/7258 - Optimisation of vehicle performance
  • Y10S388/919 - Triggered by resistor or capacitor

• US Classifications

  • 388 - Electricity: motor control systems
  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems