2490963

Information

• Patent Grant
• 2490963

• References
• Source

• Patent Number

  2,490,963

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1949
  75 years ago

• CPC

  • H01H50/62 - Co-operating movable contacts operated by seperate electrical actuating means

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets