3406345

Information

• Patent Grant
• 3406345

• References
• Source

• Patent Number

  3,406,345

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1968
  56 years ago

• CPC

  • H03G3/3052 - in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
  • H03D3/244 - combined with means for obtaining automatic gain control
  • H03G3/3005 - in amplifiers suitable for low-frequencies

• US Classifications

  • 455 - Telecommunications
  • 329 - Demodulators