2691709

Information

• Patent Grant
• 2691709

• References
• Source

• Patent Number

  2,691,709

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  70 years ago

• CPC

  • H01H71/443 - with dash-pot
  • H01H71/74 - Means for adjusting the conditions under which the device will function to provide protection

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets