3300703

Information

• Patent Grant
• 3300703

• References
• Source

• Patent Number

  3,300,703

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1967
  58 years ago

• CPC

  • H01M2/345 - in response to pressure
  • H01H5/02 - Energy stored by the attraction or repulsion of magnetic parts
  • H01H35/2621 - the bias being magnetic
  • H01M2/12 - Vent plugs or other mechanical arrangements for facilitating escape of gases
  • H01M2/34 - with provision for preventing undesired use or discharge
  • H01M10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 200 - Electricity: circuit makers and breakers