3772605

Information

• Patent Grant
• 3772605

• References
• Source

• Patent Number

  3,772,605

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  52 years ago

• CPC

  • H04B1/1646 - adapted for the reception of stereophonic signals
  • H03D3/16 - by means of electromechanical resonators

• US Classifications

  • 329 - Demodulators
  • 331 - Oscillators