3808345

Information

• Patent Grant
• 3808345

• References
• Source

• Patent Number

  3,808,345

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • H03K23/68 - with a base which is a non-integer
  • G10H5/06 - tones generated by frequency multiplication or division of a basic tone
  • G10H2210/435 - Huygens scale
  • Y10S84/11 - Frequency dividers

• US Classifications

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