2612630

Information

• Patent Grant
• 2612630

• References
• Source

• Patent Number

  2,612,630

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1952
  72 years ago

• CPC

  • H01H47/14 - for differential operation of the relay

• US Classifications

  • 363 - Electric power conversion systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems