3900823

Information

• Patent Grant
• 3900823

• References
• Source

• Patent Number

  3,900,823

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • H03G3/22 - in amplifiers having discharge tubes
  • H03F1/0216 - Continuous control
  • H03F1/3223 - using feed-forward
  • H03F3/217 - Class D power amplifiers Switching amplifiers
  • H03G3/3042 - in modulators, frequency-changers, transmitters or power amplifiers

• US Classifications

  • 330 - Amplifiers
  • 332 - Modulators
  • 455 - Telecommunications