2494426

Information

• Patent Grant
• 2494426

• References
• Source

• Patent Number

  2,494,426

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1950
  75 years ago

• CPC

  • H03G5/08 - incorporating negative feedback
  • H03F1/36 - in discharge-tube amplifiers

• US Classifications

  • 330 - Amplifiers