3486152

Information

• Patent Grant
• 3486152

• References
• Source

• Patent Number

  3,486,152

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1969
  54 years ago

• CPC

  • H01H71/127 - using piezoelectric, electrostrictive or magnetostrictive trip units
  • H01H55/00 - Magnetostrictive relays

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches