3913024

Information

• Patent Grant
• 3913024

• References
• Source

• Patent Number

  3,913,024

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • H03G3/12 - incorporating negative feedback

• US Classifications

  • 330 - Amplifiers
  • 381 - Electrical audio signal processing systems and devices