544110

Information

• Patent Grant
• 544110

• References
• Source

• Patent Number

  544,110

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1895
  129 years ago

• CPC

  • G10H1/34 - Switch arrangements
  • G10B3/14 - Pedals or pedal boards

• US Classifications

  • 084 - Music