2789162

Information

• Patent Grant
• 2789162

• References
• Source

• Patent Number

  2,789,162

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1957
  67 years ago

• CPC

  • H03F1/40 - in discharge-tube amplifiers

• US Classifications

  • 330 - Amplifiers
  • 331 - Oscillators