2269040

Information

• Patent Grant
• 2269040

• References
• Source

• Patent Number

  2,269,040

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1942
  82 years ago

• CPC

  • H01M10/20 - Semi-lead accumulators

• US Classifications

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