3460019

Information

• Patent Grant
• 3460019

• References
• Source

• Patent Number

  3,460,019

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • G01R31/3606 - Monitoring, i.e. measuring or determining some variables continuously or repeatedly over time
  • H01M10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
  • H02J7/009 - in response to degree of gas development in the battery
  • H02J7/16 - Regulation of the charging current or voltage by variation of field
  • H02J7/22 - due to variation of make-to-break ratio of intermittently-operating contacts
  • H01M2200/20 - Pressure-sensitive devices

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 318 - Electricity: motive power systems
  • 338 - Electrical resistors