3130624

Information

• Patent Grant
• 3130624

• References
• Source

• Patent Number

  3,130,624

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • G10C1/06 - of cembaloes, spinets, or similar stringed instruments

• US Classifications

  • 084 - Music
  • 984 - Musical instruments