3924159

Information

• Patent Grant
• 3924159

• References
• Source

• Patent Number

  3,924,159

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • H02H3/36 - involving comparison of the voltage or current values at corresponding points of different systems
  • H03F1/52 - Circuit arrangements for protecting such amplifiers

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 330 - Amplifiers