3651242

Information

• Patent Grant
• 3651242

• References
• Source

• Patent Number

  3,651,242

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  53 years ago

• CPC

  • G10H5/07 - resulting in complex waveforms

• US Classifications

  • 084 - Music
  • 984 - Musical instruments