2776410

Information

• Patent Grant
• 2776410

• References
• Source

• Patent Number

  2,776,410

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1957
  68 years ago

• CPC

  • H03F1/33 - in discharge-tube amplifiers

• US Classifications

  • 333 - Wave transmission lines and networks
  • 073 - Measuring and testing
  • 330 - Amplifiers
  • 455 - Telecommunications