3402251

Information

• Patent Grant
• 3402251

• References
• Source

• Patent Number

  3,402,251

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1968
  56 years ago

• CPC

  • G10H1/0033 - Recording/reproducing or transmission of music for electrophonic musical instruments
  • G10H2230/245 - Spint accordion, i.e. mimicking accordions Electrophonic instruments with one or more typical accordion features
  • G10H2240/211 - Wireless transmission
  • Y10S84/15 - Accordions

• US Classifications

  • 084 - Music
  • 984 - Musical instruments