2844689

Information

• Patent Grant
• 2844689

• References
• Source

• Patent Number

  2,844,689

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1958
  66 years ago

• CPC

  • H01H71/505 - Latching devices between operating and release mechanism
  • H01H73/18 - Means for extinguishing or suppressing arc
  • H01H71/523 - the contact arm being pivoted on cradle and mechanism spring acting between handle and contact arm

• US Classifications

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