3431361

Information

• Patent Grant
• 3431361

• References
• Source

• Patent Number

  3,431,361

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1969
  55 years ago

• CPC

  • H03D3/08 - by means of diodes
  • H03D1/2218 - using diodes for the decoding

• US Classifications

  • 381 - Electrical audio signal processing systems and devices