1893264

Information

• Patent Grant
• 1893264

• References
• Source

• Patent Number

  1,893,264

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1933
  91 years ago

• CPC

  • G10D1/06 - of mandolins

• US Classifications

  • 084 - Music
  • 984 - Musical instruments