3646397

Information

• Patent Grant
• 3646397

• References
• Source

• Patent Number

  3,646,397

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  53 years ago

• CPC

  • H03F1/52 - Circuit arrangements for protecting such amplifiers
  • H02H5/041 - additionally responsive to excess current
  • H02H9/028 - Current limitation by detuning a series resonant circuit

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 330 - Amplifiers