3223768

Information

• Patent Grant
• 3223768

• References
• Source

• Patent Number

  3,223,768

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  59 years ago

• CPC

  • G10H1/057 - by envelope-forming circuits
  • G10H5/07 - resulting in complex waveforms

• US Classifications

  • 084 - Music
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 984 - Musical instruments