2798905

Information

• Patent Grant
• 2798905

• References
• Source

• Patent Number

  2,798,905

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  67 years ago

• CPC

  • H03F1/40 - in discharge-tube amplifiers

• US Classifications

  • 330 - Amplifiers
  • 361 - Electricity: electrical systems and devices