2973484

Information

• Patent Grant
• 2973484

• References
• Source

• Patent Number

  2,973,484

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  64 years ago

• CPC

  • G10H5/07 - resulting in complex waveforms
  • Y10S84/13 - Gas discharge tube

• US Classifications

  • 331 - Oscillators
  • 084 - Music
  • 315 - Electric lamp and discharge devices: systems
  • 984 - Musical instruments