1842292

Information

• Patent Grant
• 1842292

• References
• Source

• Patent Number

  1,842,292

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • H01M2/362 - Filling or topping up of large-sized cells or batteries
  • Y10T137/0898 - By shifting of liquid level
  • Y10T137/2768 - With float
  • Y10T137/4757 - Battery or electrolytic cell replenishment
  • Y10T137/7323 - By float
  • Y10T137/7436 - Float rigid with valve

• US Classifications

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