2527220

Information

• Patent Grant
• 2527220

• References
• Source

• Patent Number

  2,527,220

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1950
  74 years ago

• CPC

  • H01H51/30 - specially adapted for actuation by alternating current

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 336 - Inductor devices
  • 361 - Electricity: electrical systems and devices