3902121

Information

• Patent Grant
• 3902121

• References
• Source

• Patent Number

  3,902,121

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  49 years ago

• CPC

  • H03J5/0245 - Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset
  • H03J7/24 - using varactors

• US Classifications

  • 455 - Telecommunications