Music learning device

Details Music learning device Music learning device

1976-03-24

1978-01-24

Franklin, Lawrence R.

Music

Accessories

Teaching devices

G09B 1502

Patent

active

040697363

ABSTRACT:
A device for learning musical concepts comprises a circular display of musical notes covering at least three octaves, including notes of sharp and flat key-signatures, in adjoining relationship and a plate rotatably attached to said display, said plate having means for indicating musical notes within said display bearing a predetermined angular space relationship to one another.

REFERENCES:
patent: 1569328 (1926-01-01), Logan
patent: 1804460 (1931-05-01), Cordier
patent: 3592099 (1971-07-01), Gibby

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