2705249

Information

• Patent Grant
• 2705249

• References
• Source

• Patent Number

  2,705,249

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1955
  70 years ago

• CPC

  • H01M2/0227 - with both cup-shaped terminals
  • H01M6/06 - Dry cells
  • H01M6/103 - Cells with electrode of only one polarity being folded or wound

• US Classifications

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