2659261

Information

• Patent Grant
• 2659261

• References
• Source

• Patent Number

  2,659,261

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1953
  71 years ago

• CPC

  • G10B1/08 - of harmoniums

• US Classifications

  • 084 - Music
  • 984 - Musical instruments