3871917

Information

• Patent Grant
• 3871917

• References
• Source

• Patent Number

  3,871,917

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • H01M4/02 - Electrodes composed of or comprising active material
  • H01M4/48 - of inorganic oxides or hydroxides
  • H01M10/20 - Semi-lead accumulators
  • H01M10/342 - Gastight lead accumulators

• US Classifications

  • 429 - Chemistry: electrical current producing apparatus, product, and process