1641219

Information

• Patent Grant
• 1641219

• References
• Source

• Patent Number

  1,641,219

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1927
  96 years ago

• CPC

  • H01H17/22 - the contact returning to its original state upon the next application of operating force

• US Classifications

  • 200 - Electricity: circuit makers and breakers