3285784

Information

• Patent Grant
• 3285784

• References
• Source

• Patent Number

  3,285,784

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1966
  58 years ago

• CPC

  • H01M2/0222 - Button or coin cell cases
  • Y10T137/3024 - With alternately operated inlet and outlet valves

• US Classifications

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