3609502

Information

• Patent Grant
• 3609502

• References
• Source

• Patent Number

  3,609,502

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • H02J7/0093 - with introduction of pulses during the charging process
  • H02M3/3388 - of the parallel type
  • Y10S320/17 - Sensing of "gassing" voltage

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging