3229560

Information

• Patent Grant
• 3229560

• References
• Source

• Patent Number

  3,229,560

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1966
  59 years ago

• CPC

  • G10C3/12 - Keyboards Keys
  • G10B3/00 - Details or accessories
  • G10C1/00 - General design
  • G10C3/28 - Transposing devices
  • G10G1/00 - Means for the representation of music

• US Classifications

  • 084 - Music