2481186

Information

• Patent Grant
• 2481186

• References
• Source

• Patent Number

  2,481,186

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1949
  75 years ago

• CPC

  • G10B1/04 - electrically operated

• US Classifications

  • 084 - Music
  • 312 - Supports: cabinet structure