2641622

Information

• Patent Grant
• 2641622

• References
• Source

• Patent Number

  2,641,622

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1953
  71 years ago

• CPC

  • H01M6/5005 - Auxiliary electrodes
  • H01M4/06 - Electrodes for primary cells
  • H01M6/06 - Dry cells
  • H01M6/5072 - Preserving or storing cells

• US Classifications

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