3863186

Information

• Patent Grant
• 3863186

• References
• Source

• Patent Number

  3,863,186

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1975
  50 years ago

• CPC

  • H01H71/46 - having means for operating auxiliary contacts additional to the main contacts
  • H01H71/162 - with compensation for ambient temperature
  • H01H2071/467 - with history indication

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets