2766332

Information

• Patent Grant
• 2766332

• References
• Source

• Patent Number

  2,766,332

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1956
  68 years ago

• CPC

  • H04B1/1623 - using tubes

• US Classifications

  • 330 - Amplifiers
  • 455 - Telecommunications