3538259

Information

• Patent Grant
• 3538259

• References
• Source

• Patent Number

  3,538,259

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • H03D1/2218 - using diodes for the decoding

• US Classifications

  • 381 - Electrical audio signal processing systems and devices