3673489

Information

• Patent Grant
• 3673489

• References
• Source

• Patent Number

  3,673,489

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • H02J7/247 - using thyristors or triacs as final control devices
  • H02P9/30 - using semiconductor devices
  • Y02T10/92 - Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

• US Classifications

  • 322 - Electricity: single generator systems