1782247

Information

• Patent Grant
• 1782247

• References
• Source

• Patent Number

  1,782,247

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1930
  94 years ago

• CPC

  • G10F1/08 - Percussion musical instruments

• US Classifications

  • 084 - Music
  • 984 - Musical instruments