2989605

Information

• Patent Grant
• 2989605

• References
• Source

• Patent Number

  2,989,605

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • H01H71/48 - with provision for short-circuiting the electrical input to the release mechanism after release of the switch

• US Classifications

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