3612741

Information

• Patent Grant
• 3612741

• References
• Source

• Patent Number

  3,612,741

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • G10H3/24 - incorporating feed-back means
  • Y10S84/01 - Plural speakers
  • Y10S84/10 - Feedback
  • Y10S84/21 - Mechanical resonator
  • Y10S84/26 - Reverberation

• US Classifications

  • 084 - Music
  • 381 - Electrical audio signal processing systems and devices
  • 984 - Musical instruments