3812415

Information

• Patent Grant
• 3812415

• References
• Source

• Patent Number

  3,812,415

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1974
  50 years ago

• CPC

  • H02J7/022 - characterised by the type of converter
  • H02J7/125 - in combination with discharge tubes or semiconductor devices
  • Y10S320/19 - Charger status
  • Y10S320/28 - Regulating transformer

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging