2071837

Information

• Patent Grant
• 2071837

• References
• Source

• Patent Number

  2,071,837

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1937
  88 years ago

• CPC

  • H01H71/503 - Means for increasing the opening stroke of the contacts

• US Classifications

  • 200 - Electricity: circuit makers and breakers