1487164

Information

• Patent Grant
• 1487164

• References
• Source

• Patent Number

  1,487,164

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1924
  100 years ago

• CPC

  • G10F1/20 - to be plucked

• US Classifications

  • 084 - Music
  • 984 - Musical instruments