2311808

Information

• Patent Grant
• 2311808

• References
• Source

• Patent Number

  2,311,808

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1943
  81 years ago

• CPC

  • H01H29/24 - wherein contact is made and broken between liquid and liquid

• US Classifications

  • 200 - Electricity: circuit makers and breakers