3090009

Information

• Patent Grant
• 3090009

• References
• Source

• Patent Number

  3,090,009

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1963
  61 years ago

• CPC

  • H03F1/28 - in discharge-tube amplifiers

• US Classifications

  • 455 - Telecommunications
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 333 - Wave transmission lines and networks