3122708

Information

• Patent Grant
• 3122708

• References
• Source

• Patent Number

  3,122,708

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1964
  61 years ago

• CPC

  • H03F3/181 - Low frequency amplifiers
  • H03D3/10 - in which the diodes are simultaneously conducting during the same half period of the signal
  • H03F1/14 - by use of neutralising means
  • H04N5/62 - Intercarrier circuits
  • H03F2200/333 - A frequency modulator or demodulator being used in the amplifier circuit

• US Classifications

  • 329 - Demodulators
  • 330 - Amplifiers
  • 348 - Television
  • 455 - Telecommunications