3886835

Information

• Patent Grant
• 3886835

• References
• Source

• Patent Number

  3,886,835

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1975
  49 years ago

• CPC

  • G10H1/043 - Continuous modulation
  • G10H1/0091 - Means for obtaining special acoustic effects
  • G10H2210/211 - Pitch vibrato, i.e. repetitive and smooth variation in pitch
  • G10H2210/215 - Rotating vibrato, i.e. simulating rotating speakers
  • G10H2210/251 - Chorus, i.e. automatic generation of two or more extra voices added to the melody
  • Y10S84/04 - Chorus ensemble celeste

• US Classifications

  • 084 - Music
  • 984 - Musical instruments