3521211

Information

• Patent Grant
• 3521211

• References
• Source

• Patent Number

  3,521,211

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1970
  55 years ago

• CPC

  • H01H43/305 - actuating the contacts by commanding a mechanical device

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches