3190951

Information

• Patent Grant
• 3190951

• References
• Source

• Patent Number

  3,190,951

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • G10H1/22 - for suppressing tones Preference networks
  • Y10S84/11 - Frequency dividers
  • Y10S84/13 - Gas discharge tube
  • Y10S84/20 - Monophonic
  • Y10S84/23 - Electronic gates for tones

• US Classifications

  • 084 - Music
  • 984 - Musical instruments