2950423

Information

• Patent Grant
• 2950423

• References
• Source

• Patent Number

  2,950,423

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1960
  64 years ago

• CPC

  • H01H47/14 - for differential operation of the relay

• US Classifications

  • 361 - Electricity: electrical systems and devices