3621471

Information

• Patent Grant
• 3621471

• References
• Source

• Patent Number

  3,621,471

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • H03C3/24 - by means of a variable resistive element

• US Classifications

  • 334 - Tuners
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 331 - Oscillators
  • 333 - Wave transmission lines and networks