3573684

Information

• Patent Grant
• 3573684

• References
• Source

• Patent Number

  3,573,684

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1971
  54 years ago

• CPC

  • H03J5/0209 - Discontinuous tuning using an electrical variable impedance element
  • H03J3/185 - with varactors

• US Classifications

  • 334 - Tuners
  • 455 - Telecommunications