3610802

Information

• Patent Grant
• 3610802

• References
• Source

• Patent Number

  3,610,802

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • G10H3/16 - using a reed
  • G10H2230/245 - Spint accordion, i.e. mimicking accordions Electrophonic instruments with one or more typical accordion features
  • Y10S84/07 - Electric key switch structure
  • Y10S84/14 - Harmonicas

• US Classifications

  • 084 - Music
  • 984 - Musical instruments