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with indication of the keys or strings to be played on instruments

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  • CPC
  • G09B15/008
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE MODELS PLANETARIA GLOBES MAPS DIAGRAMS G09B15/00Teaching music

Current Industry

G09B15/008with indication of the keys or strings to be played on instruments
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for presenting musical concepts
    • Patent number 9,378,653
    • Issue date Jun 28, 2016
    • PERTUNES OY
    • Perttu Pölönen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Multi-function ukulele chord wheel
    • Patent number 9,040,797
    • Issue date May 26, 2015
    • Wayne Reis
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Removable fretboard stickers with musical indicia
    • Patent number 8,704,066
    • Issue date Apr 22, 2014
    • David Christopher Jacobsen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Music display device and method
    • Patent number 7,485,793
    • Issue date Feb 3, 2009
    • Sean Divine
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Universal musical scale, scale pattern, and chord indicator
    • Patent number 5,386,757
    • Issue date Feb 7, 1995
    • Daniel Derrick
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Chord display device for fretted string instrument
    • Patent number 4,503,748
    • Issue date Mar 12, 1985
    • Edmund A. Barber
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3890875
    • Patent number 3,890,875
    • Issue date Jun 24, 1975
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3888155
    • Patent number 3,888,155
    • Issue date Jun 10, 1975
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3481241
    • Patent number 3,481,241
    • Issue date Dec 2, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2649008
    • Patent number 2,649,008
    • Issue date Aug 18, 1953
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents