1869258

Information

• Patent Grant
• 1869258

• References
• Source

• Patent Number

  1,869,258

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1932
  92 years ago

• CPC

  • H01M2/1205 - Vent arrangements incorporated in vent plugs or multiplug systems detachable from the battery or cell
  • Y10T137/3084 - Discriminating outlet for gas
  • Y10T137/4774 - Barometric supply
  • Y10T137/7903 - Weight biased

• US Classifications

  • 429 - Chemistry: electrical current producing apparatus, product, and process
  • 137 - Fluid handling
  • 141 - Fluent material handling, with receiver or receiver coacting means