2669623

Information

• Patent Grant
• 2669623

• References
• Source

• Patent Number

  2,669,623

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1954
  71 years ago

• CPC

  • H01H71/443 - with dash-pot
  • H01H71/74 - Means for adjusting the conditions under which the device will function to provide protection
  • Y10T74/11 - Tripping mechanism

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 074 - Machine element or mechanism
  • 361 - Electricity: electrical systems and devices