3569851

Information

• Patent Grant
• 3569851

• References
• Source

• Patent Number

  3,569,851

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • H03H11/126 - using a single operational amplifier
  • G06G7/625 - for filters for delay lines
  • H03F1/34 - Negative-feedback-circuit arrangements with or without positive feedback
  • H03F1/36 - in discharge-tube amplifiers
  • H03F3/189 - High frequency amplifiers

• US Classifications

  • 330 - Amplifiers