3299198

Information

• Patent Grant
• 3299198

• References
• Source

• Patent Number

  3,299,198

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • G10H3/10 - using capacitative pick-up means

• US Classifications

  • 084 - Music
  • 984 - Musical instruments